Derek will deposit $2,096.00 per year for 24.00 years into an account that earns 12.00%. The first deposit is made next year. How much will be in the account 24.0 years from today?

Derek will deposit $2,662.00 per year for 22.00 years into an account that earns 13.00%, The first deposit is made next year. How much will be in the account 40.00 years from today?

Derek will deposit $2,547.00 per year for 21.00 years into an account that earns 11.00%. The first deposit is made today. How much will be in the account 21.0 years from today? Note that he makes 21.0 total deposits.

Derek will deposit $2,046.00 per year into an account starting today and ending in year 5.00. The account that earns 7.00%. How much will be in the account 5.0 years from today?

Derek has the opportunity to buy a money machine today. The money machine will pay Derek $34,163.00 exactly 19.00 years from today. Assuming that Derek believes the appropriate discount rate is 9.00%, how much is he willing to pay for this money machine?