I don't understand. We are supposed to prioritize producing product with highest contribution margin per limited resources.

For both direct labor hours and machine time, Product B has both highest contribution margin per hours which is 24 dollar each. higher than product A's margin/labor= 20 and margin/machine = 15. Why the answer for 93 is to prioritize A (answer is D) and for 92 answer is C.

Thanks.

92. Underwood, Inc. manufactures two products. It currently has 2,000 hours of direct labor and 1,000 hours of machine time available per month. The table below lists the contribution margin, labor and machine time requirements, and demand for each product. $15-00 $1200 1-000 units 2,000 units How much of each product should Underwood manufacture per month? A. 1,000 units of A and 2,000 units of B B. 1,000 units ofA and0 units ofB C. 0 units of A and 2,000 units of B D. 500 units of A and 1,000 units of B 93. Spring, Inc. manufactures two products. It currently has 1,000 hours of direct labor and 2,000 hours of machine time available per month. The table below lists the contribution margin, labor and machine time requirements, and demand for each product. $1500 $1200 mom zooms Machmcm How much of each product should Spring manufacture per month? A. 1,000 units of A and 2,000 units of B B. 1,000 units ofA andO units ofB C. 0 units of A and 2,000 units of B D. 1,000 units ofA and 250 units of B