The wisco company has a process cost system. all materials are placed in process when the process is first begun. at the beginning of september, there were no units of product in process. during september 50,000 units were started; 5,000 of these were still in process at the end of september and were 3/5 finished. the equivalent units for the conversion costs in september were a. 40,000b. 45,000c. 48,000d. 50,000

Rolston music company is considering the sale of a new sound board used in recording studios. the new board would sell for $27,200, and the company expects to sell 1,570 per year. the company currently sells 2,070 units of its existing model per year. if the new model is introduced, sales of the existing model will fall to 1,890 units per year. the old board retails for $23,100. variable costs are 57 percent of sales, depreciation on the equipment to produce the new board will be $1,520,000 per year, and fixed costs are $1,420,000 per year.if the tax rate is 35 percent, what is the annual ocf for the project?