You will invest $36 per month. If the rate is 8.52%, how much will you have in 11 years?

You will invest $200 per year. If the rate is 7.67%, how much will you have in 6 years?

You would like to have $30963 in 11 years.. If the rate is 9.34%, how much do you have to invest each year?

Your grandfather has an annuity that is worth $95941 today. It will give him monthly payments for 23 years. If the rate is 3.89%, what will be his monthly payment?

Your mother has an annuity that will give her monthly payments for 5 years. She tell you it is worth $52173 today. If her required return is 11.39%, what is the monthly payment?