Use given infomation to find out the numbers in all cells that contain question marks. Plaese show your work, not just the final answers. Thanks?

Inputs Standard Price $4.00 per pound $22.00 per hour $6.00 per hour Standard Quantity Direct materials Direct labor Variable manufacturing overhead 3.0 pounds 0.50 hours 0.50 hours Actual results Actual output Actual variable manufacturing overhead cost 2,000 units $7,140 Actual Quantity Actual direct materials cost Actual direct labor cost 6,500 pounds ,050 hours Actual price $3.80 per pound $21.60 per hour Enter a formula into each of the cells marked with a? below