Are you given choices?
Plug in the x- and y-coordinates of the given points.
The ones that make the inequality true are solutions.
Starts at 1,000feet
Each second is getting 20 feet closer to the surface since is ascending ( going higher)
1,000/20= 100/2=50 second it takes to reach the surface
I believe it is 1, but i'm not completely sure.
Answer:
$2.00
Step-by-step explanation:
