Question 462690
Soymeal contains 16% protein. Cornmeal contains 8% protein. How many pounds of each would you need to make 320 pounds of mixture containing 14% protein? 
.
Let x = amount (lbs) of soymeal
then
320-x = amount (lbs) of cornmeal
.
.16x + .08(320-x) = .14(320)
Can you finish from here?