using excel or financial calculator please!

Derek will deposit $5,584.00 per year for 28.00 years into an account that earns 8.00%, The first deposit is made next year. How much will be in the account 37.00 years from today? Answer format: Currency: Round to: 2 decimal places. Attempts Remaining: Infinity Derek will deposit $237.00 per year into an account starting today and ending in year 21.00. The account that earns 5.00%. How much will be in the account 21.0 years from today? Answer format: Currency: Round to: 2 decimal places. G Attempts Remaining: Infinity Derek has the opportunity to buy a money machine today. The money machine will pay Derek $41,558.00 exactly 12.00 years from today. Assuming that Derek believes the appropriate discount rate is 11.00%, how much is he willing to pay for this money machine? Answer format: Currency: Round to: 2 decimal places. Attempts Remaining: Infinity