Question

A sign next to a roller coaster at an amusement park says, “You must be at least 60 inches tall to ride.” Noah is happy to know that he is tall enough to ride.

Noah is x inches tall. Which of the following can be true: x>60, x<60, or x=60?
Explain how you know.

Answer 1

x>60 or x=60

Explanation:

The must be 60 or more inches.

Answer 2

x=60 and x>60

Explanation:

if he is taller > or equal = to 60 than he can ride