Question

Someone please help me with this question

Answer 1

The elevator started at floor 7

Explanation:

The y-intercept is when x is 0

In this situation x represents time, so when no time has passes yet y is at 7

This means that the elevator was at floor before any time passed (before it started moving)

hope this helps, lmk if it doesnt :)

Answer 2

how many floors the elevator goes down per unit of time

Explanation:

not sure what the unit of time is but its seconds or minutes im pretty sure it doesnt say