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I need to know how to solve this I don’t understand this question?Error Analysis  Henry incorrectly said the rate 15 pound115 quart can be written as the unit rate 175 pound per quart. What is the correct unit rate? What was Henry's likely error?Please help!?

I need to know how to solve this I dont understand this questionError Analysis Henry incorrectly said the rate 15 pound115 quart can be written as the unit rate class=

Respuesta :

He made a mistakes on solving the division of fractions, he did not use the law of extremes and means, at least, he did not do it properly.

[tex]\frac{\frac{1}{5}}{\frac{1}{15}}=\frac{15}{5}=3[/tex]

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