Question

pls solve this problem for me ​

Answer 1

Answer:

1 =4-5 hours 32 students

2=34

3=14

Answer 2

Answer:

a) 4-5, b)34, c) 14

Step-by-step explanation:

a) The highest bar is of 32 students and the bar is over 4-5 hours. So the answer is 4-5 hours. The answer can also be written as 5 hours for low grades.

b) We have to add up the number of students of the bars before the 4th hour. So, 22+8+4=34

c) We have to add up the number of students of the bars after the 5th hour. So, 6+8=14