Question 1 A machine part to be machined may be made either from an alloy Not yet of aluminum or steel. There is an order for 8000 units, Steel costs answered P1.80 per kg. while aluminum costs PB.70 per kg. If steel & used, the Marked out of steel per unit weighs 110grams, for aluminum, 30 grams. When 2.00 steel is used, 50 units can be produced per hour, for aluminum, 80 IF Flag question units per hour with aid of tool costing P640, which will be useless after the #,000 units are finished. The cost of the machine and the operator is P10.30 per hour. How much is the cost per unit if steel is used? Select one: Q a, The total cost of steel is PQ.734/unit O b. The total cost of steel is PO.534/unit O &. The total cost of steel in PO.834/unit O d. The total cost of steel is PO.614/unit