Assume Oklahoma and South Dakota each have 100 acres of farmland. The following table gives hypothetical figures for yield per acre in the two states: Suppose the two states decide that they want to produce 450 total units of corn. What is the maximum amount of wheat that they could produce? South Dakota Oklahoma Wheat 5 2 Corn 6 W O 325 units of wheat O 375 units of wheat O 700 units of wheat 200 units of wheat None of these