Question

A box of cereal costs $4.99 for 64 oz. Find the unit cost, round to the nearest hundredth.

Answer 1

`\begin{gathered} \text{ \$4.99 for 64 oz} \\ Unit\text{ cost=}\frac{\text{ \$4.99}}{\text{64 oz}}\approx\text{ \$}0.08\text{ per oz} \\ \text{The unit cost is \$}0.08\text{ per oz} \end{gathered}`