The following data pertaining to two products manufactured by Korn Corporation: Per Unit Product Y Product Z Sales Price $120 500 Variable Cost $70 200 Total fixed costs are $300,000 annually. The expected mix in units is 60% for product Y and 40% for product Z. How much is Korn's breakeven sales in units ? O a. 857 O b. 1,111 O c. 2,000 O d. 2,459