Trail King manufactures mountain bikes. Its sale mix and contribution margin information per unit are as follows:

	Sale mix	Contribution margin
Destroyer	15%	$120
Voyager	60%	$ 60
Rebel	25%	$ 40

It has fixed costs of $5,440,000.

Please answering the following questions:

a. Calculate Trail King's weighted average unit contribution margin for all products. $

b. What is the total contribution margin at the break-even point?

c. Calculate the total number of units that Trail King must sell in order to break-even under this product mix? Answer(units)

d. Calculate the number of units of each product that Trail King must sell in order to break-even under this product mix? The total should equal the total number of units in the previous question.