High School Math 2012 Common-core Algebra 1 Practice And Problem        Solvingworkbook Grade 8/9
High School Math 2012 Common-core Algebra 1 Practice And Problem Solvingworkbook Grade 8/9
1st Edition
ISBN: 9780133185614
Author: Prentice Hall
Publisher: Prentice Hall
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Textbook Question
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Chapter 4.7, Problem 22P

You have a gift card for a coffee shop worth $90. Each day you use the card to get a coffee for $4.10. Write an explicit formula to represent the amount of money left on the card as an arithmetic sequence. What is the value of the card after buying 8 coffees?

Expert Solution & Answer
Check Mark
To determine

To find:The formula and the value of the card after buying 8 coffees.

Answer to Problem 22P

The formula is V=$90$4.10n and the value of the card after buying 8 coffees is $57.2

Explanation of Solution

Given:

The gift card for coffee shop is $90

The card to get a coffee is $4.10

Calculation:

The required formula is,

  V=$90$4.10n

Here, V is the value of the card and n is the number of coffee bought.

Substitute 8 for n in the above equation.

  V=$90$4.10(8)=$90$32.8=$57.2

Thus, theformula is V=$90$4.10n and the value of the card after buying 8 coffees is $57.2

Chapter 4 Solutions

High School Math 2012 Common-core Algebra 1 Practice And Problem Solvingworkbook Grade 8/9

Ch. 4.1 - Sketch a graph of each situation. Are the graphs...Ch. 4.1 - For Exercises $1-3,$ choose the correct letter....Ch. 4.1 - For Exercises 13, choose the correct letter. Which...Ch. 4.1 - For Exercises 1-3, choose the correct letter. How...Ch. 4.1 - For the race you swim 1 mile, run 10 miles, and...Ch. 4.2 - For each diagram, find the relationship between...Ch. 4.2 - For each diagram, find the relationship between...Ch. 4.2 - For each table, determine whether the relationship...Ch. 4.2 - For each table, determine whether the relationship...Ch. 4.2 - For each table, determine whether the relationship...Ch. 4.2 - For each table, determine whether the relationship...Ch. 4.2 - Reasoning Graph the set of ordered pairs...Ch. 4.2 - You can make a bubble solution by mixing 1 cup of...Ch. 4.2 - For Exercises 14, choose the correct letter. Which...Ch. 4.2 - For Exercises 14, choose the correct letter. In a...Ch. 4.2 - For Exercises 14, choose the correct letter. A...Ch. 4.2 - Which equation represents the relationship shown...Ch. 4.2 - The table below shows the relationship between the...Ch. 4.3 - A students earnings E, in dollars, is a function...Ch. 4.3 - Graph the function shown by each table. Tell...Ch. 4.3 - Graph the function shown by each table. Tell...Ch. 4.3 - Each set of ordered pairs represents a function....Ch. 4.3 - Each set of ordered pairs represents a function....Ch. 4.3 - Each set of ordered pairs represents a function....Ch. 4.3 - Each set of ordered pairs represents a function....Ch. 4.3 - Reasoning A certain function fits the following...Ch. 4.3 - Writing The rule C=6.3r gives the approximate...Ch. 4.3 - Open-Ended What is a rule for the function...Ch. 4.3 - A landscape architect wants to make a triangular...Ch. 4.3 - For Exercises 15, choose the correct letter. Which...Ch. 4.3 - For Exercises 15, choose the correct letter. The...Ch. 4.3 - For Exercises 15, choose the correct letter. Which...Ch. 4.3 - For Exercises 15, choose the correct letter. The...Ch. 4.3 - For Exercises 15, choose the correct letter. Which...Ch. 4.3 - Graph the function shown in the table below. Is...Ch. 4.4 - Graph each function rule. y=2xCh. 4.4 - Graph each function rule. y=12xCh. 4.4 - Graph each function rule. y=3x+1Ch. 4.4 - Graph each function rule. Tell whether the graph...Ch. 4.4 - Graph each function rule. Tell whether the graph...Ch. 4.4 - Graph each function rule. y=x+1Ch. 4.4 - Graph each function rule. y=x3Ch. 4.4 - Graph each function rule. y=x2Ch. 4.4 - Graph each function rule. y=x1+2Ch. 4.4 - Graph each function rule. y=x2Ch. 4.4 - Graph each function rule. y=x33Ch. 4.4 - Open-Ended Sketch a graph of a quadratic function...Ch. 4.4 - Writing Describe the general shape of the graphs...Ch. 4.4 - For Exercises 14, choose the correct letter. Which...Ch. 4.4 - For Exercises 14, choose the correct letter. Which...Ch. 4.4 - For Exercises 14, choose the correct letter. Which...Ch. 4.4 - For Exercises 14, choose the correct letter. The...Ch. 4.4 - The profit y on the number x of items a store...Ch. 4.5 - Write a function rule that represents each...Ch. 4.5 - Write a function rule that represents each...Ch. 4.5 - Write a function rule that represents each...Ch. 4.5 - Write a function rule that represents each...Ch. 4.5 - Write a function rule that represents each...Ch. 4.5 - For Exercises 610, write a function rule that...Ch. 4.5 - For Exercises 610, write a function rule that...Ch. 4.5 - For Exercises 610, write a function rule that...Ch. 4.5 - For Exercises 610, write a function rule that...Ch. 4.5 - For Exercises 610, write a function rule that...Ch. 4.5 - José is 3 years younger than 3 times his brothers...Ch. 4.5 - A taxicab charges $4.25 for the first mile and...Ch. 4.5 - Write a function rule for the area of a rectangle...Ch. 4.5 - Write a function rule for the area of a rectangle...Ch. 4.5 - Write a function rule for the area of a triangle...Ch. 4.5 - Reasoning Write a rule that is an example of a...Ch. 4.5 - Open-Ended Describe a real-world situation that...Ch. 4.5 - Writing Explain whether or not the relationship...Ch. 4.5 - Multiple Representations Use the table shown at...Ch. 4.5 - For Exercises 15, choose the correct letter. Jill...Ch. 4.5 - For Exercises 15, choose the correct letter. What...Ch. 4.5 - For Exercises 15, choose the correct letter. Which...Ch. 4.5 - For Exercises 15, choose the correct letter. Which...Ch. 4.5 - For Exercises 15, choose the correct letter. The...Ch. 4.5 - A plane was flying at an altitude of 30,000 feet...Ch. 4.6 - Identify the domain and range of each relation....Ch. 4.6 - Identify the domain and range of each relation....Ch. 4.6 - Identify the domain and range of each relation....Ch. 4.6 - Identify the domain and range of each relation....Ch. 4.6 - Use the vertical line test to determine whether...Ch. 4.6 - Use the vertical line test to determine whether...Ch. 4.6 - The function w(x)=60x represents the number of...Ch. 4.6 - Sound travels about 343 meters per second. The...Ch. 4.6 - Find the range of each function for the given...Ch. 4.6 - Find the range of each function for the given...Ch. 4.6 - Find the range of each function for the given...Ch. 4.6 - Find the range of each function for the given...Ch. 4.6 - Find a reasonable domain and range for each...Ch. 4.6 - Find a reasonable domain and range for each...Ch. 4.6 - Reasoning If f(x)=x23 and f(a)=46, what is the...Ch. 4.6 - Open-Ended What is a value of x that makes the...Ch. 4.6 - Solve each exercise and enter your answer on the...Ch. 4.6 - Solve each exercise and enter your answer on the...Ch. 4.6 - Solve each exercise and enter your answer on the...Ch. 4.6 - Solve each exercise and enter your answer on the...Ch. 4.6 - Solve each exercise and enter your answer on the...Ch. 4.7 - Describe the pattern in each sequence. Then find...Ch. 4.7 - Describe the pattern in each sequence. Then find...Ch. 4.7 - Describe the pattern in each sequence. Then find...Ch. 4.7 - Describe the pattern in each sequence. Then find...Ch. 4.7 - Describe the pattern in each sequence. Then find...Ch. 4.7 - Describe the pattern in each sequence. Then find...Ch. 4.7 - Describe the pattern in each sequence. Then find...Ch. 4.7 - Describe the pattern in each sequence. Then find...Ch. 4.7 - Describe the pattern in each sequence. Then find...Ch. 4.7 - Tell whether the sequence is arithmetic. If it is,...Ch. 4.7 - Tell whether the sequence is arithmetic. If it is,...Ch. 4.7 - Tell whether the sequence is arithmetic. If it is,...Ch. 4.7 - Tell whether the sequence is arithmetic. If it is,...Ch. 4.7 - Tell whether the sequence is arithmetic. If it is,...Ch. 4.7 - Tell whether the sequence is arithmetic. If it is,...Ch. 4.7 - Tell whether the sequence is arithmetic. If it is,...Ch. 4.7 - Tell whether the sequence is arithmetic. If it is,...Ch. 4.7 - Tell whether the sequence is arithmetic. If it is,...Ch. 4.7 - Tell whether the sequence is arithmetic. If it is,...Ch. 4.7 - Tell whether the sequence is arithmetic. If it is,...Ch. 4.7 - Tell whether the sequence is arithmetic. If it is,...Ch. 4.7 - You have a gift card for a coffee shop worth $90....Ch. 4.7 - You start a savings account with $200 and save $30...Ch. 4.7 - Find the third, fifth, and tenth terms of the...Ch. 4.7 - Find the third, fifth, and tenth terms of the...Ch. 4.7 - Find the third, fifth, and tenth terms of the...Ch. 4.7 - Find the third, fifth, and tenth terms of the...Ch. 4.7 - Find the third, fifth, and tenth terms of the...Ch. 4.7 - Find the third, fifth, and tenth terms of the...Ch. 4.7 - Find the third, fifth, and tenth terms of the...Ch. 4.7 - Find the third, fifth, and tenth terms of the...Ch. 4.7 - Tell whether each sequence is arithmetic. Justify...Ch. 4.7 - Tell whether each sequence is arithmetic. Justify...Ch. 4.7 - Tell whether each sequence is arithmetic. Justify...Ch. 4.7 - Tell whether each sequence is arithmetic. Justify...Ch. 4.7 - Tell whether each sequence is arithmetic. Justify...Ch. 4.7 - Tell whether each sequence is arithmetic. Justify...Ch. 4.7 - Open-Ended Write an explicit formula for the...Ch. 4.7 - Error Analysis Your friend writes A(8)=3+(8)(5) as...Ch. 4.7 - The local traffic update is given on a radio...Ch. 4.7 - For Exercises 15, choose the correct letter: What...Ch. 4.7 - For Exercises 15, choose the correct letter: What...Ch. 4.7 - For Exercises 15, choose the correct letter: What...Ch. 4.7 - For Exercises 15, choose the correct letter: What...Ch. 4.7 - For Exercises 15, choose the correct letter Each...Ch. 4.7 - A friend opens a savings account by depositing...
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