Your grandfather put some money in an account for you on the day you were born. You are now $18$ years old and are allowed to withdraw the money for the first time. The account currently has $$3996$ in it and pays an $8\%$ interest rate.a$.$ How much money would be in the account if you left the moncy there until your $25$th birthday?b$.$ What if you left the money until your $65$th birthday?c$.$ How much money did your grandfather originally put in the account?

Your grandfather put some money in an account for you on the day you were born. You are now $18$ years old and are allowed to withdraw the moncy for the first time. The account currently has $$3996$ in it and pays an $8\%$ interest rate.

a$.$ How much money would be in the account if you left the moncy there until your $25$ th birthday?

b$.$ What if you left the moncy until your $65$ th birthday?

c$.$ How much moncy did your grandfather originally put in the account?