Your company can manufacture x hundred grade A tires and y
Chapter 4, Problem 55(choose chapter or problem)
Your company can manufacture x hundred grade A tires and y hundred grade B tires a day, where 0 # x # 4 and 276 grade A and 553 grade B tires y !$ 40 5 " " 1 x$ 0x . Your profit on a grade A tire is twice your profit on a grade B tire. What is the most profitable number of each kind to make?
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