Suppose the retail price of an automobile is $23,000 in 1991 and that it increases at 3% per year. a. Write the equation of the exponential function, in the form y = a(1+r), that models the retail price of the automobile t years after 1991. b. Use the model to predict the retail price of the automobile in 2011. a. Choose the function that models the retail price of the automobile t years after 1991. P(1) = 23,000(4) P() = 23,000(0.97) O P() = 23,000(1.03)' b. According to the model, what is the retail price of the automobile in 2011? (Do not round until the final answer. Then round to the nearest dollar as needed.)
Suppose the retail price of an automobile is $23,000 in 1991 and that it increases at 3% per year. a. Write the equation of the exponential function, in the form y = a(1+r), that models the retail price of the automobile t years after 1991. b. Use the model to predict the retail price of the automobile in 2011. a. Choose the function that models the retail price of the automobile t years after 1991. P(1) = 23,000(4) P() = 23,000(0.97) O P() = 23,000(1.03)' b. According to the model, what is the retail price of the automobile in 2011? (Do not round until the final answer. Then round to the nearest dollar as needed.)
Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter6: Exponential Functions And Sequences
Section: Chapter Questions
Problem 8CA
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