Question

Elena’s bus runs every 20 minutes. If she arrives at her bus stop at a random time, what is the probability that she will have to wait at least 5 minutes for the bus if it is running on schedule?

Answer 1

I'm curious, what math class is this question for?

Answer 2

geometry.

Answer 3

High School or College level geometry?

Answer 4

high school why?

Answer 5

Just curious, I think there might be a couple of different ways to solve it depending on what you are learning and what you already know.

Answer 6

PROBABILITY!

Answer 7

probability?

Answer 8

since this is geometry better do this using useful area/ total area