Answer:
c
Step-by-step explanation:
next
X=-8
4x+4=-32
Add -4 to both sides
4x=-32
decide both sides by 4
x=-8
480 students want more field trips.
60 students is 10%.
There are 600 students, and 80% want more field trips.
80% of 600 is 0.8*600 = 8*60 = 480 students.
