The GCF of 32 and 84 is 4.
Do you know what the first step is
Your answer is 77!
All you really need to do is 231/3 since you need to find out how many students are in the freshman class.
The probability of the first item being good is 11/15.
Since we have taken 1 item out the remaining total is now 14, so the probability of getting a defective item is now 4/14.
Now you multiply the probabilities together to get (11/15)(2/7)=22/105
Answer:
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Step-by-step explanation: