The CDC (Centers for Disease Control and Prevention) provides Growth Charts for the average height and weight of children from age 2 to 20. The average height of girl children is given in centimeters by $$\begin{gathered} H(t) = 49.29+91.3 \log {t} \end{gathered}$$ where $t$ is in years.

1. Graph the height function for $2 \le t \le 20\text{.}$
2. Use the height function to complete the table.

$t$	$2$	$5$	$10$	$15$	$20$
$H(t)$

1. How much is a girl’s height expected to increase between the ages of 5 and 10? cm.
   Between the ages of 15 and 20? cm.