I'm currently a little confused, thank you for your help!

1. Suppose that a macro variable fell in a quarter so growth rate was -7.25%. What is the annualized rate of growth? Please enter your answer as a percent (so if -12.34% then enter "-12.34" as the answer)..
2. What is the value of $555 after 5 years if it grows at a rate of 5%? (Give answer to 2 decimal places)
3. For the country of Zembla, its CPI in 2018 was 146.51 and in 2019 was 154.54. What was the rate of inflation from 2018 to 2019? Please enter your answer as a percent (so if 12.34% then enter "12.34" as the answer).