Question

please answer this question with a solution

Answer 1

let x,y be the number of food F1 and F2 respectively such that x,y >0
the required diet is 40 of V1 and 50 of V2
so the constraints become
2x+4y>=40
3x+2y>=50
and the total cost to be minimised is
3x+2.5y
hope this helps