Question

Mr. Sanchez has a bag of marbles. The bag contains 4 red marbles, 3 green marbles, and 3 blue marbles. Mr. Sanchez will be randomly selecting one from his bag. What is the probability in decimal form that the marble selected will be red?

Answer 1

0.4 aka 4/10 or 2/5

Explanation:

total is 10 and there is 4 red marbles

Answer 2

4/10

Explanation:

the total is 10 and there are 4 red marbles.