Dains Diamond Bit Drilling purchased the following assets this year.

Assume its taxable income for the year was $61,500 for purposes of computing the 179 expense (assume no bonus depreciation).

a. What is the maximum amount of 179 expense Dain may deduct for the year?

b. What is Dains maximum depreciation deduction for the year (including 179 expense)? (Round your intermediate calculations to the nearest whole dollar amount.)

c. If the January drill bits original basis was $2,412,500, what is the maximum amount of 179 expense Dain may deduct for the year?

d. If the January drill bits basis was $38,412,500, what is the maximum amount of 179 expense Dain may deduct for the year?