Answer choice
0.3
0.2
1
0.5

0.5

Step-by-step explanation:

We can calculate the probability of picking a red marble by:

- adding all the marbles together

- then subtract the amount of red marbles by the number found previously.

2 + 3 + 5 = 10

10 - 5 = 5

5 is what of 10?

5 is 50% of 10.

50% means 0.5 out of 1.

Your answer is 0.5.

Hope this helps. Have a nice day.

the reason why your question keeps getting deleted because this is not a school related question : )

i will answer your question though.

i never tried church's

1/4 because there is 4 grades.