Question

Veronica asked all 102 students in the 7th grade class for their favorite type(s) of music. The following Venn diagram shows this data.

If one student is chosen at random, what is the probability that their favorite type of music is pop or country?

A. 67/102

B. 17/34

C. 45/80

D. 67/90

Answer 1

@SiennaSurfer

Answer 2

List all of the numbers that are in the pop circle or the country circle or both:

Answer 3

i got 75/102 but it is not a option

Answer 4

Yeah...that's wrong.
Can you please list all of the numbers that are in the pop circle or the country circle or both
so we can see where you're off?

Answer 5

do u have the diagram that shows what music they like

Answer 6

yeh

Answer 7

show it please

Answer 8

There are 8 numbers in your diagram.
Only 6 of them are in pop or country or both

Answer 9

in the pop circle i got there is 40 cuz 28+6+4+2=40
and in the country circle i got there is 35 cuz10+2+6+17=35

Answer 10

its C.45/102

Answer 11

but i dont no wat the 12 is that is not in a circle

Answer 12

You're double-counting the 2 and 6
10+17+2+6+4+28 = 67

Answer 13

not C @KyleSucksAtMath

Answer 14

actually its A.

Answer 15

ya i was rong its not C

Answer 16

yeah I don't think its c I hafe to agree

Answer 17

Why don't you slow down and let the asker solve it, @KyleSucksAtMath

Answer 18

PEOPLE....the idea is to help the asker toward solving it on their own. Chill out!

Answer 19

well she knows not to pick c, ;p Jamie tyt

Answer 20

Its A because they are 67 students that like pop and country music.