The Garrison Company manufactures two products: Oxy Cleaner and Sonic Cleaner. The costs and revenues are as follows:

	Oxy Cleaner		Sonic Cleaner
Sales Price	$	85		$	48
Variable cost per unit		45			25

Total demand for Oxy is 11,200 units and for Sonic is 7,200 units. Machine time is a scarce resource. During the year, 62,000 machine hours are available. Oxy requires 5 machine hours per unit, while Sonic requires 2.5 machine hours per unit. What is the maximum contribution margin Garrison can achieve during a year?

$613,600.

$1,297,600.

$1,066,400.

$517,600.