Across a horizontal distance of 25 feet, a roller coaster has a steep drop. the height of the roller coaster at the bottom of the drop is -150 feet, compared to its height at the top of the drop. what is the average amount that the roller coaster's height changes over each horizontal foot?

For each horizontal foot, the roller coaster changes 6 feet of height.

Step-by-step explanation:

Across a horizontal distance of 25 feet, a roller coaster has a steep drop.

So the run is 25 feet.

The height of the roller coaster at the bottom of the drop is -150 feet. (Negative sign is given because it is measured from the top to bottom)

So the rise is 150 feet.

The slope of the roller coaster is,

Slope of 6 means, for 1 unit of run, the object has a rise of 6 units.

Therefore, for each horizontal foot, the roller coaster changes 6 feet of height.

a. she will receive a refund of $278.

step-by-step explanation:

17.08

correct me if i am wrong.