Bina Pratama Sport sells tshirt, shorts and shoes. Shown below are unit and sales data

	Tshirt	Shorts	Shoes
Unit sales price	180	150	200
Unit variable costs	60	50	100
Qty sold	1,500	3,000	1,500

Fixed cost are 945,000

with equation please, thank you~

A. Determine the sales mix percentage based on sales unit T-Shirt Shorts Shoes % B. Calculate the company's weighted-average unit contribution margin C. Compute the break-even point in sales units for the company D. Determine the number of units to be sold at the break-even point for each product line. T-Shirt Shorts Shoes