The following production data were taken from the records of the Finishing Department for July: Inventory in process, June 1, 30% completed 5,000 units Transferred to finished goods during June 39,500 units Ending work in process during June, 25% completed 4,500 units Determine the total equivalent units for conversion costs, assuming that the first-in, first-out method is used to cost inventories. Assume that all direct materials are placed in process at the beginning of production.

"jake’s roof repair has provided the following data concerning its costs: fixed cost per month cost per repair-hour wages and salaries $ 20,900 $ 15.00 parts and supplies $ 7.70 equipment depreciation $ 2,800 $ 0.35 truck operating expenses $ 5,720 $ 1.60 rent $ 4,690 administrative expenses $ 3,850 $ 0.50 for example, wages and salaries should be $20,900 plus $15.00 per repair-hour. the company expected to work 2,600 repair-hours in may, but actually worked 2,500 repair-hours. the company expects its sales to be $47.00 per repair-hour. required: compute the company’s activity variances for may."