In 1982 the inflation rate hit 16%. Suppose that the average cost of a textbook in 1982 was $25. What was the expected cost in the year 2017 if we project this rate of inflation on the cost? (Assume continuous compounding. Round your answer to the nearest cent.) $ If the average cost of a textbook in 2012 was $150, what is the actual inflation rate (rounded to the nearest tenth percent)?
In 1982 the inflation rate hit 16%. Suppose that the average cost of a textbook in 1982 was $25. What was the expected cost in the year 2017 if we project this rate of inflation on the cost? (Assume continuous compounding. Round your answer to the nearest cent.) $ If the average cost of a textbook in 2012 was $150, what is the actual inflation rate (rounded to the nearest tenth percent)?
Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter10: Exponential And Logarithmic Functions
Section10.2: Applications Of Exponential Functions
Problem 25PS
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In 1982 the inflation rate hit 16%. Suppose that the average cost of a textbook in 1982 was $25. What was the expected cost in the year 2017 if we project this rate of inflation on the cost? (Assume continuous compounding. Round your answer to the nearest cent.)
$
If the average cost of a textbook in 2012 was $150, what is the actual inflation rate (rounded to the nearest tenth percent)?
%
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