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.
8

C.
4

D.
20

Answer 1

If you add the number of pulls above
6+4+7+3 = 20
The green color came out 4 times, there are 50 marbles
so 4/20 times 50 = 10

I think we have about 10 green marbles

Answer 2

Thank you!! @kx2bay

Answer 3

my pleasure