Answer:
h = -5*t +800
Step-by-step explanation:
The initial value is 800 ft
She is falling at a rate of 5 ft per second
That would be -5ft/s
We can write this in the form
y = mx+b
h = -5*t +800 where t is the number of seconds and h is the height above ground
Just count the notches between the two points, there are 15 notches so 15 is tour answer
Answer:
7.8 x 
Step-by-step explanation:
this is the real answer
1/3 is the slope.
x-3y=2
-3y=-x+2
y=(1/3)x+2/3