Question

write inequalities to represent the situations below.
lucy exercises more than 50 minutes per day.
use t to represent lucys amount of exercise (in minutes per day).

to ride a roller coaster, a visitor must not be less than 60 inches tall.
use h to represent the height (in inches) of a visitor able to ride.

Explanation:

Step1: Define variable for exercise time

Let $t$ = daily exercise minutes.
"More than 50" means $t > 50$.

Step2: Define variable for rider height

Let $h$ = visitor height (inches).
"Not less than 60" means $h \geq 60$.

Answer:

1. $t > 50$
2. $h \geq 60$