Answer:
A
Step-by-step explanation:

Horizontal asymptote: y = 0
Exponential growth.
Answer:
D: 8-4=4
Step-by-step explanation:
At a constant speed Alan is traveling 7.27 repeating.
Answer:
The height of the ramp is 1.39 m.
Step-by-step explanation:
We have,
A wheelchair ramp is 8.0 m long
The angle of inclination is 10°
It is required to find the rise of the ramp.
Here, hypotenuse is 8 m and angle of inclination is 10°.
Using trigonometry to find it.

x is rise of the ramp

So, the height of the ramp is 1.39 m.