13. The J. J. Hill Company is considering new digging equipment machine. The existing digging equipment cost $1,000,000 five years ago and is being depreciated using MACRS, when classi- fied as a 5-year asset. Hill's management estimates the old equipment can be sold for $200,000. The new equipment costs $1,200,000 and would be depreciated over five years using MACRS. At the end of the fifth year, Hill's management intends to sell the new equipment for $400,000. The new equipment is more efficient and would reduce expenses by $200,000 per year for the next five years. The marginal tax rate is 35%. (a) What are the cash flows related to the acquisition of the new equipment? (b) What are the cash flows related to the disposition of the old equipment? (c) What are the cash flows related to the disposition of the new equipment?