Bill’s Grill make hamburgers. They mix fresh beef and pork to make ¼ lb patties that are advertised as being no more than 25% fat. Bill can source beef containing 80% meat and 20% fat (80/20) for $0.85/lb. He can buy pork that is 70/30 for $0.65/lb. How much of both beef and pork should go into a single pound so that it is no more than 25% fat and minimizes the cost?

do you mean add both of the equations together

because if you do the answer is 10x-5

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6,250

step-by-step explanation:

to get the area, multiply 360 by 160.(57,600)

to find out how many bags of fertilizer it will take, first figure out how many square feet one bag can hold. divide 1000 by 8(125) to get the unit rate(how many square feet one pound of fertilizer can hold)and multiply it by 50(6250). if i haven't made a mistake, that is the answer.

b, 20 yards

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