If the rate of inflation is 2.2% per year, the future pricep(t) (in dollars) of a certain item can be modeled by the following exponential function, where t is the number of years from today. p(1) = 400(1.022) Find the current price of the item and the price 9 years from today. Round your answers to the nearest dollar as necessary.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter7: Exponents And Exponential Functions
Section7.8: Transforming Exponential Expressions
Problem 17PFA
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If the rate of inflation is 2.2% per year, the future price p (t) (in dollars) of a certain item can be modeled by the following exponential function, wheret is the
number of years from today.
p (1) = 400(1.022)'
Find the current price of the item and the price 9 years from today.
Round your answers to the nearest dollar as necessary.
Current price:
Price 9 years from today: s
Transcribed Image Text:If the rate of inflation is 2.2% per year, the future price p (t) (in dollars) of a certain item can be modeled by the following exponential function, wheret is the number of years from today. p (1) = 400(1.022)' Find the current price of the item and the price 9 years from today. Round your answers to the nearest dollar as necessary. Current price: Price 9 years from today: s
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