can you please solve problem 7.1 and 7.2? thank you!

roblems Problem 7.1 Calculate the following future values: 1 $10,000 (at time 0) compounded annually for 5 years at 8%, 2 $50,000 (at time 0) compounded annually for 10 years at 10%. 3. 5500 per year (beginning at the end of the first year) for 6 years com- pounded at 6% annually. 4. $1,500 per year (beginning at the end of the first year) for 12 years com- pounded at 12% annually. Problem 7.2 Find the present value of the following: 1. $5, 2, $10,000 received 5 years from now discounted at 6%. 3. $8,000 per year (beginning at the end of the first year) for 4 years dis- 000 received 8 years from now discounted at 8%. counted at 12%. 4. $4,000 per year (beginning at the end of the first year) for 6 years dis- counted at 10%. 5. $4,000 by $3,000 per year for 5 years, all discounted at 8%, Problem 7.3 one today at a discount rate of 8%? Show your work. Which amount is worth m $20,000 received today. 15 000 received 2 years from now. t the end of the first year) for 6 years