The graph shows the number of books read by students in several grades. Books Read
Fifth
Grade
Fourth
Third
0 4 8 12 16 20 24 28 32 36 40 44 48 52 56 60 64 68 72
Number of Books
How many books were read in all?
O A 150
B. 156
O
C. 158
D. 160
O E. 162

step-by-step explanation:

the options are kind of confusing. i can tell you what i see going on here when i look at the graph.

the class and exam medians are closely related, and it looks like the low outlier on the exam did pull the median lower. [tex][/tex]

answer: c

because if you look at the chart you can see a pattern and compare it to the question he simplify out your

but i think the formula is f(x)=6x

idk man good luck man