The following information pertains to Chrysnta Company's three products: A B C Unit sales per year 300 450 300 Selling price per unit $10.00 $15.00 $ 10.00 Variable costs per unit 3.50 10.00 12.00 Unit contribution margin $6.50 $ 5.00 $(2.00) Contribution margin ratio 65% 33.33% (20)% Assume that product C is discontinued and the extra space is rented for $800 per month. All other information remains the same as the original data. Annual profits will: a. decrease by $2,000. b. increase by $9,000. c. decrease by $600. d. increase by $9,600.