please, Help with the following problem with as much detailed solution as possible:

Davis Company produces two products, A and B. For the coming period, 230,000 direct labor hours and 180,000 machine hours are available. Information on the two products appears below: contribution margin per unit direct labor hours per unit machine hours per unit Product A $8.00 5.00 2.00 Product B $7.00 4.00 6.00 Calculate the number of units of Product B that should be produced in order to maximize net income