round your answer for each year to the nearest dollar

Problem #1 Please calculate the annual depreciation for a LapTop computer that cost $1,950, had an estimated life of 6 years (or 11,920 hours) and a residual value of $162. The actual hours of use were: 150 hours Year 1 2,300 hours Year 2 2,100 hours Year 3 2,250 hours Year 4 1,900 hours Year 5 2,060 hours Year 6 1,160 hours Year 7 Straight Line Method Year 1 Year 2 Year 3 Year 4 Year 5 Year 6 Year 7 Units-of-Production Method Year 1 Year 2 Year 3 Year 4 Year 5 Year 6 Year 7 Declining Balance Method Year 1 Year 2 Year 3 Year 4 Year 5 Year 6 Year 7