Suggestions?

Lemonade Slush - Recipe Cost

Ingredients	Per Serving Qty	Common Price	Price per Serving
1 (12 ounce) can pink lemonade	3 fl oz	$1.70 per 12 fluid ounces	$0.42
1 (2 liter) bottle gingerale	1/2 liter bottle	n/a
12 ounce can rum (1 1/2 c.)	3 fl oz	$0.35 per fluid ounce	$1.05
Total per Serving			$1.48
Total Recipe			$5.90