Respuesta :

Answer:

i think its 1/25 that is at least the slope of it dont know much about grade

Step-by-step explanation:

Answer:

The answer is D.

Step-by-step explanation:

Slope = [tex]\frac{rise}{run}[/tex]

rise = 4 ft.

run = 100 ft.

[tex]\frac{4}{100}[/tex] = [tex]\frac{1}{25}[/tex]