Conquistador Hurricane Sales price $5,600 $3,800 Variable cost of goods sold (3,530) (2,550) Manufacturing margin $2,070 $1,250 Variable selling expenses (782) (452) Contribution margin $1,288 $798 Fixed expenses (610) (320) Operating income $678 $478 In addition, the following sales unit volume information for the period is as follows: Sales unit volume Conquistador 2,600 Hurricane 1,900 a. Prepare a contribution margin by product report. Compute the contribution margin ratio for each product as a whole percent. Galaxy Sports Inc. Contribution Margin by Product Sales Manufacturing margin Conquistador Hurricane % %