### Determining the royalty per bundle that would permit a 12% profit margin.

Debbie's Book Nook sells textbook material bundles for $17.00 each, the variable cost per pack is $12.50, fixed costs for this operation are $325,000, and annual sales are 117,000 bundles. The unit variable cost consists of a $3.50 royalty payment, VR, per bundle to publishers plus other variable costs of VO = $9.00. The royalty