le H 4. onth Department Electronic 0 Assembly Profit per Unit Decision Variables 0 X1= number of ipads to be produced Hours Required to Produce 1 Unit Available Hours This X1 X2 5 4 3 2 $9 $7 Month 260 120 I X2=number of iphones to be produced a). Given the information above, use solver to find the maximum profit. b). To maximize the profit, how many ipads and iphones should the company produce c. How many hours is needed in the Electronic, and Assembly Departments respectively The Marriott Tub Company manufactures two lines of bathtubs, called model A and model B. Every tub requires blending a ce amount of steel and zinc; the company has available a total of 25,000 pounds of steel and 6,000 pounds of zinc. Each model A bathtub requires a mixture of 125 pounds of steel and 20 pounds of zinc, and each yields a profit to the firm of $90. Each mode tub produced can be sold for a profit of $70; it in turn requires 100 pounds of steel and 30 pounds of zinc. Given information c be set up as shown below: