On January 1, year 1, Roark Corp. purchased equipment for $120,000. The equipment has a residual value of $20,000, and has a life of 1,000,000 hours. Roark uses the units-of-production method of depreciation. In year 1, Roark used the machine 30,000 hours, and in year 2, Roark used the machine 50,000 hours. What is the depreciation expense for year 2

Scoresby co. uses 6 machine hours and 2 direct labor hours to produce product x. it uses 8 machine hours and 16 direct labor hours to produce product y. scoresby's assembly and finishing departments have factory overhead rates of $240 per machine hour and $160 per direct labor hour, respectively. how much overhead cost will be charged to the two products? a. product x = $1,440; product y = $2,560 b. product x = $1,760; product y = $4,480 c. product x = $3,200; product y = $9,600 d. product x = $800; product y = $800