A farmer owns 45 acres of land. He will plant each acre with Wheat or Corn. Each acre of Wheat yields $2000 in profit, requires 3 workers and 2 tons of fertilizer. Each acre of corn yields $3000 in profit, requires 2 workers and 4 tons of fertilizer. 100 workers and 120 tons of fertilizer are available. Select ALL decision variables Question 10 options: Let X2 = Corn Profit Let X1 = acres of wheat to plant Let X1 = wheat profit Let X2 = acres of corn to plant