Aperson must be at least 42 inches tall to ride the roller coast at an amusement park. let h represent the height of any person who meets the requirement. write an inequality that describes h.
a. h< =42
b. h< =-42
c. h> =42
d. h> =-42

The meaning of the words "at least" mean that the value should be equal or greater than the certain number given. Let h be the height, the inequality that best represents the condition is,
                                    h ≥ 42
This is equal to choice letter C.