Answer:
75%
Explanation:
Average Last Season = 68 yards per game.
Average This Season = 119 yards per game.
To find the percent of the increase in Noah's average, we use the formula:
[tex]\text{Percent Increase=}\frac{Final\; \text{Value}-\text{Initial Value}}{\text{Initial Value}}\times100[/tex]Substituting the given values, we have:
[tex]\begin{gathered} \text{Percent Increase=}\frac{119-68}{68}\times100 \\ =\frac{51}{68}\times100 \\ =0.75\times100 \\ =75\% \end{gathered}[/tex]The percent of the increase in Noah's average is 75%.