Bob makes three different silverware spoons forks and Knives Each unit (dozen of spoon gives him a profit of 89. forks of 520 and knives of $1750. He has 183 hours of machine time. 250 hours of labor and 185 pounds of steel. It takes him 4 hours of machine time, 4 hours of labor time and 3 pounds of steels to make one unit of spoons. Each unit of forks take 4 hours of machine time. 9 hours of labor time and 2 pounds of steel, while knives take 5 hours of machine time. 5 hours of labor and 4 pounds of steel. It is also found that he should make at least 16 units of forks in the process Solve the following linear program The solution is x1 Select Select X3 Select with an objective value of ISelect) The resources that are used up are Select]