Answer:
A. 13.5 OR 14
B. 4.5 OR 5
Explanation:
A.
2 dozen = 24
3 dozen = 36
4 dozen = 48
24+36+48 = 108
108 divided by 8 = 13.5
13.5 bags is not possible we cannot leave out 5 balls so we round up making it 14.
B.
136 fourth grade students
147 fifth grade students
10 teachers
136+147+10 = 293
293 divided by 65 = 4.50769ect
4.5 busses is not possible and we cannot leave behind 5% of the people going on the trip so we round up making it 5 busses.
Extra.
Sorry If any are wrong I did this a few years ago but I did do my best! I really hope this helps you out in the future.