modified accelerated cost recovery system (macrs), election to expense (section 179) (lo 8.2, 8.3) mike purchases a new heavy-duty truck (5-year class recovery property) for his delivery service on march 30, 2021. no other assets were purchased during the year. the truck is not considered a passenger automobile for purposes of the listed property and luxury automobile limitations. the truck has a depreciable basis of $50,000 and an estimated useful life of 5 years. assume half-year convention for tax. click here to access the depreciation tables. question content area a. calculate the amount of depreciation for 2021 using financial accounting straight-line depreciation (not the straight-line macrs election) over the truck's estimated useful life. $fill in the blank 534dfffe7fb4f9a 1 question content area b. calculate the amount of depreciation for 2021 using the straight-line depreciation election, using macrs tables over the minimum number of years with no bonus depreciation or election to expense. $fill in the blank b507ad036fdafe8 1 question content area c. calculate the amount of depreciation for 2021, including bonus depreciation but no election to expense, that mike could deduct using the macrs tables. $fill in the blank 016a5604602002a 1 question content area d. assume no income limit on the expense election. calculate the amount of depreciation for 2021 including the election to expense but no bonus depreciation that mike could deduct.