a swine raiser has pigs weighting from 20 to 35 kilograms whose protein content is 6 percent he has an adequate supply of yellow corn and soybean oil keal . the protein content of yellow corn is 89 percent while soybean oil meal has 44 percent protein.

HOW MUCH CORN AND SOYBEAN OIL MEAL SHOULD BE MIXED TO PRODUCE A 100 KILOGRAM RATION CONTAINING THE REQUIRED PROTEIN ALLOWANCE?​