The Ferry family decides to buy a new television that costs $215. The store has an installment plan that allows them to make a $35 down payment ad then pay $15 a month. Use the graph to answer the questions below. Paying for a TV on an Installment Plan $220 $200 $180 $160 $140 $120 $100 $80 $60 $40 $20 $0 0 1234 5 6789 101112 Months a. Write an equation that represents the relationship between the amount the Ferry family still owes and the number of months after the purchase. Explain what information the numbers and variables represent. b. The point where the graph of an equation intersects the x-axis is called the x-intercept. What are the x- and y-intercepts of the graph for this payment plan? Explain what information each intercept represents. Amount Owed

Algebra and Trigonometry (6th Edition)
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ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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I dont understand B.
31. The Ferry family decides to buy a new television that costs $215.The
store has an installment plan that allows them to make a $35 down
payment and then pay $ 15 a month. Use the graph to answer the
questions below,
Paying for a TV on
an Installment Plan
$220
$200
$180
$160
$140
$120
$100
$80
$60
$40
$20
$0
0 1 2 3 4 5 6 7 89 101112
Months
a. Write an equation that represents the relationship between the
amount the Ferry family still owes and the number of months
after the purchase. Explain what information the numbers and
variables represent.
b. The point where the graph of an equation intersects the x-axis
is called the x-intercept. What are the x- and y-intercepts of the
graph for this payment plan? Explain what information each
intercept represents.
Shallah Middle School is planning a school trip. The cost is $5 per
person. The organizers know that three adults are going on the
trip, but they do not yet know the number of students who will go.
Write an expression that represents the total costs for x students and
three adults
Amount Owed
Transcribed Image Text:31. The Ferry family decides to buy a new television that costs $215.The store has an installment plan that allows them to make a $35 down payment and then pay $ 15 a month. Use the graph to answer the questions below, Paying for a TV on an Installment Plan $220 $200 $180 $160 $140 $120 $100 $80 $60 $40 $20 $0 0 1 2 3 4 5 6 7 89 101112 Months a. Write an equation that represents the relationship between the amount the Ferry family still owes and the number of months after the purchase. Explain what information the numbers and variables represent. b. The point where the graph of an equation intersects the x-axis is called the x-intercept. What are the x- and y-intercepts of the graph for this payment plan? Explain what information each intercept represents. Shallah Middle School is planning a school trip. The cost is $5 per person. The organizers know that three adults are going on the trip, but they do not yet know the number of students who will go. Write an expression that represents the total costs for x students and three adults Amount Owed
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