Answer:
A minimum of 24 students if all the students share a class with you. Not enough info to decide the largest size of grade.
Step-by-step explanation:
120
28 students normally
28(6/7) = 40 today in one class
40*5 = 120 between all 5 classes
1/4 I'm pretty sure
because half of the class already went to the afternoon session and 3/4 went to see the movie
x^2+8x
instructions included above :)
i got 20 hours
Answer: C