Use the below to answer a, b, c

The Westfall Company has a contract to produce 10,000 garden hoses for a large discount chain. Westfall has four different machines that can produce this kind of hose. Because these machines are from different manufacturers and use differing technologies, their specifications are not the same. Fixed Cost to Set Variable Cost Machine Capacity Up Production Run Per Hose 750 1.25 6000 2 500 1.50 7500 1000 1.00 4000 4 300 2.00 5000 a. This problem requires two different kinds of decision variables. Clearly define each kind. b. The company wants to minimize total cost. Provide the objective function. C. Provide the constraints for the problem (make sure to label them)