Question

In order for a field trip to be scheduled, at least 30 students

must sign up. So far, 23 students have signed up. At least how many more students must sign up in order for the field trip to be scheduled pls explane

Answer 1

23 + x ≥ 30= at least 7 students must sign up for the trip.

Explanation:

7 because you need 30 and already have 23 you subtract 30-23=7

Answer 2

7 more students need to sign up.

Explanation:

if you subtract the number of students needed by the number of students you have, you get 7 (30-23)