Understanding the Probability of Picking a Red Ball from a Bag

In order to determine the probability of picking a red ball from the bag, we can use the formula for simple probability:

[ \text{Probability} = \frac{\text{Number of favorable outcomes}}{\text{Total number of possible outcomes}} ]

In this scenario, the bag contains 3 red balls and 2 green balls, making a total of 5 balls. Therefore, the probability of picking a red ball would be:

[ \text{Probability of picking a red ball} = \frac{3}{5} = 0.6 ]

Thus, the probability of picking a red ball from the bag is 0.6 or 60%.