the number of hours,h, it takes to wash c numbers of cars at a school fundraiser is inversely proportional to the number of students,s, needed to wash the cars. Write a equation to represent his relationship
[tex]\bf \qquad \qquad \textit{inverse proportional variation}
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\textit{\underline{y} varies inversely with \underline{x}}\qquad \qquad y=\cfrac{k}{x}\impliedby
\begin{array}{llll}
k=constant\ of\\
\qquad variation
\end{array}\\\\
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\stackrel{\textit{\underline{h}ours to wash a car, is inversely proportional to \underline{s}tudents working on it}}{h=\cfrac{k}{s}}[/tex]
