In 1989, the CPI was 124.0 in 1990, it was 130.7 What was the rate of inflation over this period ?

You can’t tell without knowing the base year

In 1989, the CPI was 124.0 in 1990, it was 130.7 What was the rate of

1.	In 1989, the CPI was 124.0 in 1990, it was 130.7 What was the rate of inflation over this period ?
A.	5.4 percent
B.	30.7 percent
C.	You can’t tell without knowing the base year
D.	5.1 percent
Answer» B. 30.7 percent