Suggestions?

Rock Cakes - Recipe Cost

Cost information for the following is not included. Normally this is because the quantity or ingredient is unknown

336 gm selfraising flour

84 gm caster sugar

Ingredients	Per Serving Qty	Common Price	Price per Serving
84 gm margarine	7 g	$5.89 per 45 ounces	$0.03
112 gm sultanas	9 1/3 g	$2.49 per pound	$0.05
1/2 tsp mixed spice	0.04 teaspoon	$2.99 per 3 ounces	$0.00
1/2 tsp cinnamon	0.04 teaspoon	$2.99 per 4 ounces	$0.00
Total per Serving			$0.09
Total Recipe			$1.09