PLEASE SOLVE ON LINGO ASAP

Formulation Decision Variables: Essentially, we are interested in the amount produced on each machine. Hence, let: Xi= amount of product i(i=1,2,3,4) produced on machine X per week Yi= amount of product i(i=1,2,3,4) produced on machine Y per week where xi>=0i=1,2,3,4 and y4>=0;=1,2,3,4 We need to add the constraint: x1=y1, because product 1 must be processed on both machines X and Y. Objective function: Maximize 10x1+12(x2+y2)+17(x3+y3)+8(x4+y4) Constraints: - floor space 0.1x1+0.15(x2+y2)+0.5(x3+y3)+0.05(x4+y4)