Soybean meal is 12% protein, cornmeal is 6% protein. How many pounds of each should be mixed together in order to get a 240-lb mixture that is 10% protein?

Answer 1

This question was asked and answered yesterday. Was it you who posted it?

Answer 2

let the amount of soybean be x lbs
then the amount of cornmeal is 240-x lbs

solve:
.12x + .06(240-x) = .1(240)

Answer 3

No