Question

The table shows the results of drawing one marble from a bag of colored marbles. Each marble was replaced after the outcome was recorded. If there are a total of 50 marbles in the bag, about how many of the marbles are green?

Color Number of Pulls
red 6
green 4
orange 7
black 3


A.
10

B.
4

C.
8

D.
20

Answer 1

is it 10

Answer 2

is it correct

Answer 3

setup a proportion :

\(\large \frac{4}{20} = \frac{x}{50}\)

Answer 4

10 is correct, good job !

Answer 5

thank u .... i have some more questions i will post it