If the price index last year was 1.0 and today it is 1.4, what is the inflation rate over this period?

If the price index last year was 1.0 and today it is 1.4, what is the inflation rate over this period? 



a. 4%
b. -4%
c. 40%
d. 1.4%

Answer: C


FIN 201

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