Answer:
0.275
Step-by-step explanation:
2x-438 = -438+2x= 2(x-219)
Y =

This is because the total cost is 10x + 480 and then that needs to be divided by the amount of people.
I believe it would be 5:00 pm, because 12 hours after 4:00 am is 4:00 pm, plus one hour is 5:00pm.
Answer:
the number of students enrolled this year is 21,600 students
Step-by-step explanation:
The computation of the number of students enrolled this year is as follows:
= Number of students enrolled last year × increased percentage
= 20,000 students × 108%
= 21,600 students
hence, the number of students enrolled this year is 21,600 students