A company makes products A and B from 2 resources, labor and material. The company wants to determine the selling price which will maximize profits. A unit of A costs 30 to make and demand is estimated to be 50- 0.09 * Price of A. A unit of B costs 20 to make and demand is estimated to be 30- 0.14 * Price of B. The utilization of labor and materials and the available quantity of resources is shown in the table. A reasonable price for the products is between 90 and 140.
Product Labor (hr/unit) Material (ounces/unit) Manufacturing cost($/unit) Demand (units) A 223050−0.09∗P1 B 482030−0.14∗P2 Available resources 150220
Let X1 = demand for As and X2 = demand for Bs.
Let P1 = price for As and P2 = price for Bs.
The NLP for the problem is:
MAX : 52.70P1−0.09P12+32.80P2−0.14P22−2100
Subject to:
X1−50+0.09P1=0X2−30+0.14P2=02X1+4X2≤1502X1+8X2≤22090≤P1,P2≤140X1,X2≥0 and the solution (P1,P2)=(140.0,117.14) What values should go in cells B3:E18 of the spreadsheet for this problem?
123456789101112131415 A Price Min Price Max Price Marginal Cost Profit Margin Demand Total Profit Constraints: Labor Material B A C B D Used E Available .
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