Mathematics, 02.03.2021 01:10 kelly3215

I only need help on 2 questions i already did the first one and the second one please 2. use the histogram to answer the question

about how many students slept for 8 or more hours

A. 130

B. 45

C. 150

D. 25

3. how many more students watch 6 to 7 hours of tv a week than watch 2 to 3 hours of tv a week

A. 10

B. 8

C. 6

D. 7

Answers: 3

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