If machine 2 is used, machine 3 must be used also. However, if machine 3 is used, machine 2 need NOT be used. The company wants to minimize the total cost of fulfill the contract. Please formulate a mixed integer linear programming problem to decide which machine(s) to use and how many garden hoses to produce on each machine if the machine is used. The reduced cost of the constraint x1 x2 x3 x4=10000 is impossible to determine. Group of answer choices True False