David Inc. is preparing its master budget for the second quarter. The following

David Inc. is preparing its master budget for the second quarter. The following sales and production data have been forecasted: April May June July August Unit Sales 400 500 520 480 540Finished goods inventory on March 31: 120 unitsRaw materials inventory on March 31: 450 poundsDesired ending inventory each month: Finished goods: 30% of next months sales Raw materials: 25% of next months production needsNumber of pounds of raw material required per finished unit: 4 lb.Number of direct labor hours to produce each unit: 3 hours Labor rate per hour: $10(a) How many units should be produced during April and May?(b) How many pounds of raw materials should be purchased in April?(c) What is the budgeted labor cost for April?