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erastova [34]
2 years ago
13

If 2 1/4 pounds of bananas cost $1.89 what is the cost per pound

Mathematics
2 answers:
Nikitich [7]2 years ago
6 0
84 cents a pound divide 2 1/4 by 1.89 equals 0.84
mestny [16]2 years ago
6 0

Answer

Find out the what is the cost per pound .

To proof

Let us assume that the one banana cost be x.

As  given in the question

2\frac{1}{4}\ pounds\ of\ bananas\ cost\ $1.89

\frac{9}{4}  pounds\ of\ bananas\ cost\ $1.89

Than the equation becomes

x =\frac{1.89}{\frac{9}{4}}

solving

x =\frac{1.89}{2.25}

x = $0.84(approx)

Therefore the  cost of bananas per pound be $0.84(approx) .

Hence proved  


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