Question

Nicole pulls a colored marble out of a bowl, choosing the marble at random. There are 120 marbles in the bowl, of which 80 are black, 28 are white, and the rest are red. Use words and numbers to describe the probability that she will pull a red marble out of the bowl. Show your work.(4 points) Explain like a 7th grader and no big words

Answer 1

[AI-generated answer — Bot GPT 3.5]

There are 120 marbles in the bowl. 80 are black, 28 are white, so that leaves 12 red marbles. So the chance of her picking a red marble is 12 out of 120. This can be simplified to 1 out of 10. This means there is a 1 in 10 chance she will pick a red marble.