Costco sells a 73 lb wheel of Parmigiano Reggiano cheese for $899. It costs them $690 to produce each wheel. Their cheese warehouse incurs $10,200 in bills every month. a. Find the monthly Cost C(x), Revenue R(x), and Profit P(x) functions for the company.

Acompany manufactures large valves, packed in boxes. a shipment consists of 1500 valves packed in 75 boxes. each box has the outer dimensions 1.2 x 0.8 x 1.6 m and the inner dimensions 1.19 x 0.79 x 1.59 m. the boxes are loaded on a vehicle (truck + trailer). the available capacity in the vehicle combination is 140 m3. each valve has a volume of 0.06 m3. - calculate the load factor on the box level (%). - calculate the load factor on the vehicle level (%). - calculate the overall load factor (%).