In December $2020,$ a pound of lemons cost $$1\mathrm{.}896,$ while a pound of bananas cost $$0\mathrm{.}572.$ Three years earlier, the price of lemons was $$1\mathrm{.}989$ a pound and that of bananas was $$0\mathrm{.}558.$

a$.$ What was the annual compound rate of growth in the price of lemons?

Note: Do not round intermediate calculations. Enter your answer as a percent rounded to $4$ decimal places. Negative answers should be indicated with a minus sign.

b$.$ What was the annual compound rate of growth in the price of bananas?

Note: Do not round intermediate calculations. Enter your answer as a percent rounded to $4$ decimal places.

c$.$ If the same rates of growth persist in the future, what will be the price of lemons in $2030?$

Note: Do not round intermediate calculations. Round your answer to $2$ decimal places.

d$.$What about the price of bananas?

Note: Do not round intermediate calculations. Round your answer to $2$ decimal places.