11. Gorilla, Co. provides two products, M and W. M accounts for 60 percent of total sales, variable cost as a percentage of selling price are 60% for M and 85% for W. Total fixed costs are P225,000. If fixed costs will increase by 30 percent, what amount of peso sales would be necessary to generate an operating profit of P48,000? A. P1,350,000 C. P1,135,000 B. P486,425 D. P910,000