Answer:
<h2>3/10</h2>
Step-by-step explanation:
Given the sample space
3 cherries
2 grapes
The sample size S = {3+2}= 5
For for the first selection
The probability of picking a grape 
Since the second selection is without replacement the sample size is now 4
The probability of picking a cherry 
The probability that her brother gets a grape treat and she gets a cherry treat = 
2 is your answer .........
Answer:
Sure wassup?
Step-by-step explanation:
Let n represent unknown number
4n^2 is the final answer. Hope it help!