Answer:

Step-by-step explanation:
The graph lies above the x-axis for these intervals.
X=0, y=2, z=5. Hope this helps!
Answer: 21.9ft
Step-by-step explanation: please see attachment for explanation. Thanks.!
Answer:
351 pounds
<h2>
Step-by-step explanation:</h2>
288 x 3 = 864 pounds
864 - 261 - 252 = 351 pounds
Therefore (261 + 252 + 351)/3 = 288.
So the answer is 351 pounds
As a mixed number, -93.74 would be -93 74/100 or -93 37/50