Question

Can someone help me with this? What is the price per inch for the extra large tub? The Volume of the tub is 785 units cubed and the price of the tub is $9.99

Answer 1

$\bf \begin{array}{ccllll} in^3&\ \\ \textendash\textendash\textendash\textendash\textendash\textendash&\textendash\textendash\textendash\textendash\textendash\textendash\\ 785&9.99\\ 1&x \end{array}\implies \cfrac{785}{1}=\cfrac{9.99}{x}$

solve for "x"