Answer:
The correct answer is 20x-1
2x-6y=12
table...
x. y.
0. -2
1. -7/3
2. -4/3
6. 0
plot the 4 points and connect using straight edge
20 markers are needed to cover the 10 kilometers.
ANSWER:
V= 3,619.1 km^3
EXPLANATION:
Simply plug in the radius (12 km) and height (24 km) into the cone volume formula.
This is my answer. Good luck!