Question

Use the histogram to answer the question. About how many patrons are over 15 years of age? A. 15 B. 45 C. 52 D. 48

Answer 1

https://static.k12.com/calms_media/media/243500_244000/243779/1/f772eb6aedf65f849c8a56d6080aac5a94c1a478/VHS_PA_S2_07_L209_L308_UT_Q9.gif

Answer 2

Read off the number for all bars that do NOT represent 15 and under.
Note that each graduation on the left represents two persons.
Add up the total, which is your answer.
As a check for you, I read off the 46-60 as 9 people.