If the Consumer Price Index was 110 in one year and 117 in the next year, the rate of inflation from one year to the next was
a)3.5% b)4.7% c)6.4% d)7.1%
1 answer
117/110 = 1.0636, go with c
a)3.5% b)4.7% c)6.4% d)7.1%
1 answer