ANSWER:
$ 0.13
STEP-BY-STEP EXPLANATION:
To calculate the unit value, that is, 1 ounce, we must make the following proportion:
[tex]\begin{gathered} \frac{6.35}{50}=\frac{x}{1} \\ \text{ solving for x:} \\ x=\frac{6.35\cdot1}{50} \\ x=0.127\cong\text{ \$0.13} \end{gathered}[/tex]Therefore the unit cost is $ 0.13
