SOLUTION: i have 216 parts which are bad and 15 parts that are good. what is the percentage of good parts? Rustybutt

Algebra ->  Percentage-and-ratio-word-problems -> SOLUTION: i have 216 parts which are bad and 15 parts that are good. what is the percentage of good parts? Rustybutt      Log On


   

Question 1002918: i have 216 parts which are bad and 15 parts that are good. what is the percentage of good parts?
Rustybutt
Found 2 solutions by Cromlix, stanbon:
Answer by Cromlix(4381) About Me  (Show Source):
You can put this solution on YOUR website!
Hi there,
In total you have 216 + 15 = 231
15/231 x 100 = 6.5%
Hope this helps :-)

Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
i have 216 parts which are bad and 15 parts that are good. what is the percentage of good parts?
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15/(216+15) = 0.0649 = 6.49%
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Cheers,
Stan H.
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