2500 2000 1500 - 1000 500 6 8 Additional children 4 Part A: Determine the rate of change and interpret what it means in this context. Charge ($)

Q: . A savings account with £8,250 earns £660 simple interest after 4 Years. What is the annual rate of…

A:

Q: %24 %23 A car was valued at $25,000 in the year 1993. The value depreciated to $11,000 by the year…

A: We have to calculate rate of decrease of the value of car over years and also have to find the…

Q: e formu

A: Here we have to determine the Revenue  formula.

Q: A machinery depreciated by 40% in the first year, 25 per cent in the second and 10% p.a. during the…

A:

Q: Assignment Questions (answer all questions): 1. Define index number and mention the uses of index…

A: Define the term “Index number”   The index number is nothing but the ratio or an average of ratio…

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A: We have a man earning $100,000 per year. We need to find the reduced salary , if the salary…

Q: A. Fill in the unknown values to complete the table. Principal (P) Rate (r) Time (t) Interest (I) 2…

A: Formula: I=P1+rt-1 where I= Compound Interest P= Principal amount r= Annual interest rate t= Number…

Q: Modeling Review WS Name 1. You deposit $1500 in an account that earns 6% annual interest. Find the…

A: The compound interest formula is given by: A=P1+rnnt...(1) where A=amount          P=principle…

Q: Question 6 At a zoo 5% of the birds are macaws. What decimal is equivalent to 5%?

A: At a zoo 5% of the birds are macaws.

Q: Greta's Gas Company charges residential customers $6 per month even if they use no gas, plus 88¢ per…

A: Given that the total cost of using g therms of gas in a month is given by

Q: y 135%,

A: answer is in next step

Q: QUESTION 15 If you purchase an item that costs $288.57. if the tax rate is 34%, how much will this…

A: Given in question,  Costs = $288. 57 Tax rate = 34%

Q: Distance, in miles 0-200 201-400 401-600 601-800 801-1000 $400 Price per 100 lbs $100 $120 $200 $240…

A:

Q: 3. The table shows the balance in Sonia's bank account over 6 months. Find and interpret Time (in…

A: Find average rate of change

Q: Unit #4 – Lesson #7 Exit Ticket: The value of an investment increased by 11.8% after 5 years of the…

A:

Q: Find the simple interest on a loan of $27,000 at 6.2% interest for 10 months GIvo I eur anCwor t o…

A: simple interest = principal × rate ×time

Q: You take out a ​$16,500 car loan at 9.6​% APR. ​(a) What is the monthly or periodic interest​ rate?…

A:

Q: Compute the specified quantity. A 7 year bond costs $1,000 and will pay a total of $100 interest…

A: To determine the annual interest rate r for a 7 year bond costs $1000 and will pay a total of $100…

Q: 1) There are three different types of charges that AEP uses to determine the amount it will charge a…

A: We will find the answers to both parts as following.

Q: 4 1 0. 1 2 4 Pounds Find the unit rate from the graph: dollars per pound Dollars 2.

A: Given, Graph of Dollars vs Pounds

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A:

Q: How much money would you need to deposit into an account earning a simple interest rate of 7.50% per…

A: Here we concert annual percentage to six months percentages.

Q: Question 9 A company predicts that this year's sales will be equivalent to 144% of last year's…

A: Given:-  A company predicts that this year's will be equivalent to 144% of last year's sales  .  To…

Exponential Growth Model

The relation that represents an exponential function is: