Hello.
C would be your answer.
Hope it helps :)
For the first equation, I put it in y=mx+b form, so y=-3x-9
the second one is x=4
hope i helped
<span>Cylinder Volume = </span><span>π <span>• r² • height
height = </span></span><span>Cylinder Volume / (PI * radius^2)
</span><span>height = 500 cubic inches / 3.14159 * 16
</span><span><span><span>height = 9.9471839432
</span>
</span>
</span>
<span>height = 9.95 (rounded)
</span>
34 is Y=56 that why he stay with 101 at the end.
