a) Write the equation that models this line of best fit. 270,000 225,000 b) Given the context of this graph, what is the meaning of the slope and y-intercept? 180,000 135,000 90,000 45,000 c) Use your equation to predict the overall mileage when the car is 18 years old. 2 4 6 8. 10 12 Age of Car (in years) Overall Mileage

Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter10: Radical Functions And Equations
Section: Chapter Questions
Problem 2CA
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Please help me answer these two questions, thank you very much
メ2-
Car Mileage
a) Write the equation that models this line of best fit.
270,000
225,000
180,000
b) Given the context of this graph, what is the meaning of
the slope and y-intercept?
135,000
90,000
45,000
c) Use your equation to predict the overall mileage when the car is
18 years old.
0.
4
6.
10
12
Age of Car (in years)
d) Use your equation to predict how old the car is if the overall mileage is 367,500. Does your answermake sense
given the context? Explain.
2. a) Write the equation that models this line of best fit.
Airplane Tickets from Baltimore
280
240
b) Given the context of this graph, what is the meaning of
the slope and y-intercept?
E200
은 160
120
80
c) Given the context, does the y-intercept make sense?
Explain.
200 400
600 800 1,000 1,200 1,400 1,600
Distance to Destination (in miles)
d) Use your equation to predict how much a plane ticket would cost if the distance to the destination was 2,100
miles away from Baltimore.
Cost of Plane Ticket (in dollars)
Overall Mileage
Transcribed Image Text:メ2- Car Mileage a) Write the equation that models this line of best fit. 270,000 225,000 180,000 b) Given the context of this graph, what is the meaning of the slope and y-intercept? 135,000 90,000 45,000 c) Use your equation to predict the overall mileage when the car is 18 years old. 0. 4 6. 10 12 Age of Car (in years) d) Use your equation to predict how old the car is if the overall mileage is 367,500. Does your answermake sense given the context? Explain. 2. a) Write the equation that models this line of best fit. Airplane Tickets from Baltimore 280 240 b) Given the context of this graph, what is the meaning of the slope and y-intercept? E200 은 160 120 80 c) Given the context, does the y-intercept make sense? Explain. 200 400 600 800 1,000 1,200 1,400 1,600 Distance to Destination (in miles) d) Use your equation to predict how much a plane ticket would cost if the distance to the destination was 2,100 miles away from Baltimore. Cost of Plane Ticket (in dollars) Overall Mileage
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