Threshold Inc. has provided the following data: Unit Sales Price Unit Variable Costs Unit Sales Product A $34.00 $20.00 35,000 Product B 26.00 14.50 7,000 Product C 18.00 10.50 14,000 The sales mix for Products A, B, and C is a. 62.5 percent, 12.5 percent, and 25 percent, respectively. b. 40 percent, 20 percent, and 40 percent, respectively. c. 100 percent, 25 percent, and 50 percent, respectively. d. 44 percent, 33 percent, and 23 percent, respectively