Accounting: Throughput accounting.Marshall, Inc., produces three products but weekly demand for the three products exceed the available amount of machine time. Following is information about each product:A B CContribution margin per unit $300 $400 $150Machine hours per unit 3 2 0.50Weekly demand (units) 100 300 800(a.) Determine how many units each of Product A, Product B, and Product C that Marshall, Inc., should produce each week assuming 1,000 hours of available machine time.