Required information Exercise 9-23 (Static) Structuring Sales Commissions [LO 9-3] [The following information applies to the questions displayed below] Questar Electronics, a producer of a wide range of consumer products, is facing increasing competitive pressures from foreign producers. In response, Questar is reexamining its overall management control system, including the way the company compensates members of its sales force, who currently earn a 10% commission on sales. Below are highly condensed data for two representative products that Questar sells: Part 1 (Static) Required: 1. What is the contribution margin for each product? (Round your answers to 2 decimal places.)