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2 years ago

Keith bought 4 shirts for $36 at this rate what would his cost be for 7 shirts

Mathematics

1 answer:

Norma-Jean [14]2 years ago

3 0

Answer:

$63

Step-by-step explanation:

we know that

Keith bought 4 shirts for $36

using proportion

Find out would be the cost for 7 shirts

Let

x ----> the cost for 7 shirts

$\frac{4}{36}\ \frac{shirts}{\$}=\frac{7}{x}\ \frac{shirts}{\$}\\\\x=36(7)/4\\\\x=\$63$

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Step-by-step explanation:

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Have a great day!

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