Asked by plz help its my last test or i will fail a grade :

a quality supervisor for a factory that makes cell phone cases examines a sample of 46 cases are the wrong size in a shipment of 3,000?

A)410
B)475
C)506
D)522
Answered by Ms. Sue
No wonder you're in danger of failing. You didn't follow instructions and proofread your post. It doesn't make any sense.

Answered by plz help its my last test or i will fail a grade :
well then help me plz :) is it 506?
Answered by Thelma
the answer is d) 522

3000 divided by 46
multiply that number by 8
********you have to round your answer****
Answered by plz help its my last test or i will fail a grade :
thanks so much!
Answered by Ms. Sue
How do you know the answer is 522? There is no 8 in the problem.
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