Answer:
9 and 15
Step-by-step explanation:
9 + 15 = 24/ 2 = 12
15 - 9 = 6
<em></em>
-5 ≤ y ≤ 5
maximum y value is 5
minimum y value is -5
h.
11 / 232 = 0.047
0.047 x 100% = 4.7%