(4 points) Multi Company makes three products. To follow is the financial and production data per Prod A Prod B Prod C Sales price $3.00 $4.00 $5.00 Variable costs $2.25 $3.50 $3.60 Contribution margin per unit $0.75 $0.50 $1.40 Direct material required per unit (in lbs) 3 4 1 Due to problems with suppliers, Multi Company only has 4200 pounds of material available, Assume product demand of 500 units for product A, 2000 units product B and 400 units product C. Prod A Prod B Prod What is the most profitable sales mix in units? 200 What is the total contribution margin at ideal sales mix