Answer:
hope this helps!! :3
Step-by-step explanation:
Let's assume there are a total of 30 grapes (green + red + black) in the bowl.
Then the probability of choosing a red grape on the first draw is 10/30 = 1/3.
The probability of choosing a red grape on the second draw after the first has been removed from the bowl is 9/29.
The probability overall of drawing a red grape twice in a row is the product of these two probabilities: (1/3) * (9/29) = 9/87 (approximately 9.25%).