During 2009, a particular country's inflation rate averaged 1.3% a day. This means that on average, prices went up by about 1.3% from one day to the next. Round your answer to the nearest whole number.

(a) By what percentage did this country's prices increase in April of 2009 (from April 1 through April 30)?

Question

During 2009, a particular country's inflation rate averaged 1.3% a day. This means that on average, prices went up by about 1.3% from one day to the next. Round your answer to the nearest whole number.

(a) By what percentage did this country's prices increase in April of 2009 (from April 1 through April 30)?

anonymous · Answer

29 days of 1.3% inflation.

Convert to relative increase: (1+0.013) = 1.013.
(1.013)^29 -1 = 45.43% (the effect of compounding)

45%.

anonymous · Answer

Do you agree?

anonymous · Answer

yes thanks its more like 47 percent

anonymous · Answer

theres 30 days not 29