Accounting Pls help

Due to the chip shortage, Intel is able to sell chips manufactured in some of their unused, older production lines. They find three chips have high demand:

				Chip A	Chip B	Chip C
Price				50	100	200
Variable costs				20	35	50
sales mix				50%	30%	20%

Their fixed costs to reopen the plant and support this product line will cost $75 million

What is their breakeven units for each of the three products?

How much would they earn if they sold 5,000,000 chips?