3 years ago

Danielle will use the instructions in the box below to make a cleaning solution I

Mathematics

1 answer:

matrenka [14]3 years ago

4 0

13 cups of water -- 2 cups of concentrated cleaner (the ratio is $\dfrac{13}{2}$ )

w cups of water -- 5 cups of concentrated cleaner (the ratio is $\dfrac{w}{5}$ )

Write a proporion:

$\dfrac{13}{2}=\dfrac{w}{5}.$

Answer: option A

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