For the range:
5, infinity
It will take her 5 months because you do 50divided by 12 because there is 12 months in a year
SOLUTION:
We are to find the rate of inflation in the given question;
The formula to be used is;
Inflation rate =


CONCLUSION
The inflation rate of CPI that increased from 208 to 221 to the nearest tenth of a percentage is 6.3%.
Answer:
.52 x 10^7
Step-by-step explanation: