please answer 3,4,5.

QUESTION 1 Calculate the depreciation at year 4 when the initial investment on the asset was 162,309 and the useful life is considered to be 12 years QUESTION 2 With the data in question #1, compute the cumulative depreciation and the book value for that corresponding period. TTT Arlal 3 (12pt) 1.5 E c o's QUESTION 3 Using the data in question #1, which will be the depreciation, book value, and cumulative depreciation if the selected method was Sum of year digits. TTT Arial 3 (12pt) TE E . . O's Path:P QUESTION 4 Compute the Book value of an asset att = 5 if the depreciation method is declining balance, the initial investment is 234,533 and the depreciation rate is R=0.21 QUESTION 5 Using the data in #4, please compute the corresponding depreciation and cumulative depreciation TTT Arial 3(12pt) TE- E S