The optimal simplex table is the following:

a. What is the new solution if resource one increases by 20 units. b. What is the new solution if the profit of product 2 increases by 3 units. c. Delete the variable X1. d. Add the constraint 2X1 + 3X2 \begin{tabular}{|l|c|c|c|c|c|c|} \hline V. BASIC & X1 & X2 & H1 & H2 & H3 & Id \\ \hline X2 & 0 & 1 & 1/2 & 1/2 & 0 & 2 \\ X1 & 1 & 0 & 1/8 & 3/8 & 0 & 3/2 \\ H3 & 0 & 0 & 1 & 2 & 1 & 4 \\ \hline Z & 0 & 0 & 5/8 & 1/8 & 0 & 17/2 \\ \hline \end{tabular}