SOLUTION: Please help! If there are 45 students in a biology class and 23 are girls, what is the probablity that a student chosen at random will be a boy? A. 22/45 B about 49% C.

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Question 49029: Please help!
If there are 45 students in a biology class and 23 are girls, what is the probablity that a student chosen at random will be a boy?
A. 22/45
B about 49%
C. Both A and B
Thank you!
Answer by Nate(3500) About Me  (Show Source):
You can put this solution on YOUR website!
22/45 is about 49%, so I would assume that the answer is (C.)
Also, mathematically, you have 22 chances of a boy out of 45 students.