Answer:
x=3
Step-by-step explanation:
....................
B. Situation A
C. Situation B
Explanation: Situation A has more students on the higher numbers.
Second Explanation: Situation B has numbers on the 70.
I think it would be B but i am not 100% sure.
Tha answer for the problem is 9,432
Answer:68 min
Step-by-step explanation:10:47-10:05=42 min
3:39-4:05=26 min 42+26=68