The pet store has dog bones that sell for $3.50 a pound and pig ears that sell for $2.00 a pound. Write an equation that represents how much of each type of dog treat can be bough with $9.
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3.5x+2y = 9
7x +4y = 18 here x = 2 and y= 1 satisfy
Therefore dog bones = 2 pounds
and pig ears = 1 pound...........................Ans
7x +4y = 18 here x = 2 and y= 1 satisfy
Therefore dog bones = 2 pounds
and pig ears = 1 pound...........................Ans
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3.5x + 2y = 9
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3.50x + $2.00x = 9
Solve for x.
Solve for x.