What are the future values of the following:

a. $1,000 a year for 12 years compounded annually at 6% using financial calculator

b. $25,000 a year for 5 years compounded annually at 3% using excel

c. $1,500 a year for 20 years compounded annually at 2%

d. $10,000 a year for 10 years compounded annually at 4%

e. $3,000 a year for 3 years compounded annually at 5%