Jungle Figures, Inc. produces two models of its stuffed giraffes, which it markets to high-end retail stores ...

     Jungle Figures, Inc.   produces two models of its stuffed giraffes, which it markets to high-end   retail stores. The large giraffe requires 2 pounds of stuffing material and 6   minutes of machine time. The small giraffe requires 1 pound of stuffing   material and 12 minutes of machine time since its tighter stitching pattern   requires it to be stitched twice. There are 800 pounds of stuffing and 70   machine hours available each week. The selling prices are $12 per large   giraffe and $9 per small giraffe . How many large giraffes and small giraffes   should be produced to max Jungle figures’ weekly revenue ? what is the   optimized revenue ? ( please write the complete linear programming model ,   including the objective function and all constraints , then use Excel to find   the optimal solution) .