ormula1" title=" \frac{200}{l - 12} = \frac{300}{l - 9} " alt=" \frac{200}{l - 12} = \frac{300}{l - 9} " align="absmiddle" class="latex-formula">
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Answer:
Explanation:
5 1/6 pounds of graphs are bought for $7.75, meaning 1 pound costs
And we need to compute the division above.
The first step is to convert the mixed number 5 1/6 into an improper fraction.
Now, it is true that
multiplying 5 by 6/6 gives