Option A: Go back to the gym. He is currently paying $130 per month for a gym membership. He assumes that this price will likely remain the same for the next 10 years. If he goes back to the gym, he will make sure to observe social distancing, wear gloves and a face mask, and make sure each equipment that he uses is wiped down and sanitized.

Option B: Purchase Tonal. A home gym that costs $2,995. He also has to purchase equipment worth $495 and pay for installation (assume this is $350) and taxes (assume the sales tax is 9.5% and will be applied to the total price). He also has to pay a $49 per month membership fee. He assumes this monthly membership fee will likely remain the same for the next 10 years. Dustin plans to stay on his workout regimen for the next five to ten years. His opportunity cost, i.e., discount rate is between 2.5% - 5%. Your job is to make a recommendation about which option will be more cost-effective.

1) calculate the outcome for each of the following scenarios:

a. If Dustin keeps working out for the next five years and the discount rate is 2.5%.

b. If Dustin keeps working out for the next five years and the discount rate is 5%.

c. If Dustin keeps working out for the next ten years and the discount rate is 2.5%.

d. If Dustin keeps working out for the next ten years and the discount rate is 5%.