Question

A librarian wants to know many of her card members would buy used DVDs from the library. The library has 1162 card members. The librarian randomly selects 80 of those members and finds that 63 of them would buy used DVDs from the library. Based on this sample, about how many of the card members would buy used DVDs from the library?
A)915
B)867
C)732
D)586

Answer 1

Someone please help!

Answer 2

based on the information given. What is your best guess for the % of people that would buy a dvd?

Answer 3

i'm not sure, i'm not good with percents!

Answer 4

you selected 80 people and 63 would buy a dvd...what % is that?

Answer 5

50.4?

Answer 6

no

Answer 7

oh

Answer 8

63/80

Answer 9

.7875 or 78.75%

Answer 10

take 78.75% of 1162

Answer 11

okay once sec

Answer 12

915%?

Answer 13

So A?

Answer 14

you don't need the %

Answer 15

Okay 915 people.

Answer 16

and yes it is A

Answer 17

Okay, thank you so much!

Answer 18

and for explaining!

Answer 19

np