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Sakia
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Sakia
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A gas pump machine rejects 10% of credit card transactions. If this is twice the normal rejection rate for a normal gas pump,
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Answers (2)
Its 30
IDK but can someone help me A gas pump machine rejects 10% of credit card transactions. If this is twice the normal rejection rate for a normal gas pump, how many out of 650 credit cards transactions would a normal gas pump machine reject?
