Max Company manufactures and sells three products: Good, Better, and Best. Annual fixed costs are $2,145,000, and data about the three products follow.

	Good				Better				Best
Sales mix in units		40	%			50	%			10	%
Selling price	$	220			$	320			$	470
Variable cost		90				140				240

Required:

1. Determine the weighted-average unit contribution margin.
2. Determine the break-even volume in units for each product.
3. Determine the total number of units that must be sold to obtain a profit for the company of $280,500.