(a)
To find: the number of weeks needed to buy a bike by saving the money
(a)
Answer to Problem 16Q
The number of weeks needed to buy a bike is
Explanation of Solution
Given:
$15 will be saved per week
Starting price of bike is $120
Calculation:
Let x = the number of weeks needed to save the money
Write and solve the inequality
Conclusion:
The number of weeks needed to buy a bike is
(b)
To find: the number of weeks needed to buy a bike if parents help to buy
(b)
Answer to Problem 16Q
The number of weeks needed to buy a bike if parents help to buy is
Explanation of Solution
Given:
Parents give $65 to buy a bike
Calculation:
Write and solve the inequality
Conclusion:
The number of weeks needed to buy a bike if parents help to buy is
Chapter 2 Solutions
BIG IDEAS MATH Integrated Math 1: Student Edition 2016
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- Thinking Mathematically (7th Edition)MathISBN:9780134683713Author:Robert F. BlitzerPublisher:PEARSONDiscrete Mathematics With ApplicationsMathISBN:9781337694193Author:EPP, Susanna S.Publisher:Cengage Learning,Pathways To Math Literacy (looseleaf)MathISBN:9781259985607Author:David Sobecki Professor, Brian A. MercerPublisher:McGraw-Hill Education