Hello, I need assistance mainly with parts c and d.

You are the operations manager over a production line that manufactures, assembles, and packages three types of products: A, B and C. The specifications are illustrated in the following table: Specification Product A Product B Product C Volume produced and sold (items) 7500 4500 1500 Unit sales price($/item) 3 7.5 16.5 Total Variable Expenses ($) 11250 13950 16950 The total fixed costs are $6,000. Product C has doubled costs than that of A or B. Form a team of two students and work with your peer to obtain the following information using Excel Then, perform an analysis to the results obtained. a. The Break-even point of production and sales of each product b. The Break-even point of production and sales in terms of the three products c. The gross margin rate