Problem #3 - At Freeze Inc. the manufacturing of each air conditioning has a variable cost of $400 per unit and it takes place in a facility that has a monthly fixed cost of $200,000. a. (1.0 POINT) If Freeze Inc. sells each unit at $1,200 how many units do they need to sell every month to break-even? b. (1.0 POINT) What is the monthly revenue at the break-even point? c. (1.0 POINT) What is the monthly variable cost at the break-even point