Suppose the CPI last year is 121 and the CPI this year is 137. The correct method to calculate the inflation rate is # randomize O A. (137 - 121)/100 = 0.16 B. 137 × 121 = 258 C. [(137 – 121)/121] × 100 = 13.2 %3D OD. (137/121) × 100 = 113.2
Suppose the CPI last year is 121 and the CPI this year is 137. The correct method to calculate the inflation rate is # randomize O A. (137 - 121)/100 = 0.16 B. 137 × 121 = 258 C. [(137 – 121)/121] × 100 = 13.2 %3D OD. (137/121) × 100 = 113.2
Chapter1: Making Economics Decisions
Section: Chapter Questions
Problem 1QTC
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Question
![Suppose the CPI last year
is 121 and the CPI this
year is 137. The correct
method to calculate the
inflation rate is #
randomize
O A. (137 - 121)/100 = 0.16
B. 137 × 121 = 258
C. [(137 – 121)/121] × 100 = 13.2
%3D
OD. (137/121) × 100 = 113.2](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F292a6939-62b5-42a2-939a-9425bbd9126a%2F7d9c2044-e0f0-4c41-aec7-c8440d19fa2f%2Fb080rqf.png&w=3840&q=75)
Transcribed Image Text:Suppose the CPI last year
is 121 and the CPI this
year is 137. The correct
method to calculate the
inflation rate is #
randomize
O A. (137 - 121)/100 = 0.16
B. 137 × 121 = 258
C. [(137 – 121)/121] × 100 = 13.2
%3D
OD. (137/121) × 100 = 113.2
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