It takes one super giant pizza to feed three people if you invite 36 people how many peaches will you need

1 answer:

8 0

$\bf \begin{array}{ccll}
\stackrel{super~duper}{pizza}&folks\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
1&3\\
p&36
\end{array}\implies \cfrac{1}{p}=\cfrac{3}{36}\implies \cfrac{1\cdot 36}{3}=p$

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Check:

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