only answer d and e. thanks

(d) Modihed accelerated cost recovery system 11-8 Consider a $6500 piece of machinery, with a 5-year depreciable life and an estimated $1200 salvage value. The projected utilization of the machinery when it was purchased, and its actual production to date, are as follows: Projected Actual Year Production (tons) Production (tons) 1 3500 3000 2 4000 5000 3 4500 Not 4 5000 yet 5 5500 known] Compute the machinery depreciation schedule by each of the following methods: (a) Straight line (b) Sum-of-years'-digits (c) Double declining balance Unit of production (for first 2 years only) Modified accelerated cost recovery system