PLEASE SOLVE WITH FULL EXPLANATIONS AND SOLUTIONS!!!

Uncle Ulysses operates a small business: he produces three types of houses to sell to people wanting to get back to nature. Based on your discussion with your uncle you construct the following table based on your understanding of his weekly availability of labour. Based on the information in the table, you formulate the problem as a linear program and use Excel Solver to find the optimal solution. The labour needed for fabrication, assembly, painting, and crating is all dedicated solely to each function, i.e., none of the workers have been cross-trained. Suppose Uncle Ulysses is required by contract with the American Birding Association to make one birdhouse each week. How would this affect his profits? Profits would increase by $15. B) Profits would decrease by $17.15. C) Profits would increase by $0.00. D) Profits would decrease by $1E+30. Profits would increase by $10.25. Profits would decrease by $17.15. Profits would remain unchanged