How much is the total contribution margin with best sales mix ?

Pineapples Co. manufactures two types of smartphone Selling Price Variable Cost AB200 $400 $280 YZ400 $450 $300 1 unit of AB200 production requires 1 hour and 30 minutes of machine production time. Tunt of YZ400 requtres 2 hours of machine production time. The company's production capacity 12 production hour daily, 20 days a month Demand for A3200 120 units montre and for Y2400 is 100 units monthly How much is the total contribution margin with the best sales me PRESENT YOUR ANSWER ROUNDED TO ZERO DECIMAL PLACES DONT USE COMMA EXAMPLETE YOUR ANSWER IS 6.50276. JUST WRITE 6503 Numen son