Question

PLEASE HELP!!!!

Answer 1

Answer: At time 0, there are 18 gallons of water. That gives you point (0, 18).This point is a dot on 18 on the y-axis. After 2 hour, the water went down 2 gallon. At hour 2, there are now 16 gallons left. This gives you point (1, 16).To plot it, start at the origin, (0, 0), go 2 unit right on the x-axis, and 16 units up on the y-axis, and place a dot there. Now connect the two dots and extend the line down to the right until you intersect the x-axis. You should intersect the x-axis at 10.

Step-by-step explanation: