99 points the ada requires wheelchair ramps to have a horizontal distance of 3 feet for every 1 foot drops suppose a new building has a 16.5 foot drop what is the horizontal distance that the ramp must cover to remain in code

The horizontal distance is 49.5 feet

Step-by-step explanation:

The ratio is a horizontal distance of 3 feet for every 1 foot drops.

So for a 16.5 foot drop. the horizontal distance = 16.5 *3 = 49.5 feet

i can't see the picture : /

answer:

c. the third graph