Selling price per unit KI LH RP $252.42 $543.75 $222.84 $426.30 $163.80 8.70 Variable cost per unit....... Centiliters of compound W......... $199.92 4.20 3.60 4. Hoang Corporation makes three products that use compound W, the current constrained resource. Data concerning those products are shown. Which of the following choices ranks the products in order of their current profitability from most profitable to least profitable? (In other words, rank the products in the order in which they should be emphasized.) A. RP, LH, KI B. LH, RP, KI C. RP, KI, LH D. KI, RP, LH