I am having a fair amount of trouble with these questions here. If you could please show the formulas not in excel I would greatly appreciate it, thank you.

#1 O Derek will deposit $2,220.00 per year for 23.00 years into an account that earns 8.00%, The first deposit is made next year. How much will be in the account 45.00 years from today? unanswered not_submitted Submit Attempts Remaining: Infinity Answer format: Currency: Round to: 2 decimal places. #2 Derek will deposit $2,691.00 per year for 13.00 years into an account that earns 7.00%, The first deposit is made next year. He has $10,974.00 in his account today. How much will be in the account 38.00 years from today? unanswered not_submitted Submit Attempts Remaining: Infinity Answer format: Currency: Round to: 2 decimal places. Derek will deposit $3,627.00 per year for 13.00 years into an account that earns 4.00%. Assuming the first deposit is made 4.00 years from today, how much will be in the account 33.00 years from today? unanswered not_submitted Submit Attempts Remaining: Infinity Answer format: Currency: Round to: 2 decimal places. What is the value today of receiving $2,992.00 per year forever? Assume the first payment is made next year and the discount rate is 10.00%. unanswered not_submitted Submit Attempts Remaining: Infinity Answer format: Currency: Round to: 2 decimal places