Rio Coffee Shoppe sells two coffee drinks, a regular coffee and a latte. The two drinks have the following prices and cost characteristics:

	Regular Coffee			Latte
Sales price (per cup)	$	1.90		$	2.30
Variable costs (per cup)		0.60			1.10

The monthly fixed costs at Rio are $8,442. Based on experience, the manager at Rio knows that the store sells 60 percent regular coffee and 40 percent lattes.

Required:

How many cups of regular coffee and lattes must Rio sell every month to break even?

Regular coffee =

Lattes =