22 5 pts Dolphin Company produces and sells four products; A, B, C and D. The company uses the traditional approach to determine its most profitable product mix. Direct labor is the constraint. The following data relate to its four products: Weekly Demand Selling Price per Variable Cost per Direct Material Labor Time in Product (in Units) Unit Unit Cost per Unit Hours per Unit A 180 400 200 B C D 120 280 120 90 360 220 150 300 150 60 9828 50 5 100 2 20 4 3 There are total of 990 hours available per week. Total fixed costs are $3,100 per week. Problem 3-4 How many units of product A should be produced each week? 180 0.36 860 00