can someone solve c please

Waterway's Recording Studio rents studio time to musicians in 2-hour blocks. Each session includes the use of the studio facilities, a digital recording of the performance, and a professional music producer/mixer. Anticipated annual volume is 1,270 sessions. The. company has invested $2,400,935 in the studio and expects a return on investment (ROI) of 20%. Budgeted costs for the coming year are as follows. Calculate the markup percentage on the total cost per session. Markup percentage \% per session