Question

Graph photo attached

The graph shows the number of each kind of book in Hero's personal library. A book is chosen randomly.

What is the probability that the book chosen is a science fiction book?

Answer choices
A)1/30
B)14/15
C)7/15
D)1/14

Answer 1

The Answer is c 7 out of 15

Answer 2

science fiction divided by total (total = science fiction + romance + biography + adventure)

science fiction = 14

romance = 2

biography = 4

adventure = 10

science fiction ÷ total

14 ÷ (14 + 2 + 4 + 10)

14 ÷ (30)

=
`(14)/(30)`

=
`(7)/(15)` when fraction is reduced

Answer: C