Bradley washed 8 cars. he earned $10, $12,
$15, $15, $15, $9 and $10 for 7 cars. how
much...
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Mathematics, 01.08.2019 18:10 xemnas1994
Bradley washed 8 cars. he earned $10, $12,
$15, $15, $15, $9 and $10 for 7 cars. how
much did he earn the eight time if the mean
of the data is $12?
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Answers: 1
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