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3 years ago

9

Jamie mowed 7 lawns. He earned $10, $15, $12, $15, $8, And $15 for six lawns. How much did he earn the seventh time if the mean

of the data is 12

1 answer:

worty [1.4K]3 years ago

8 0

The missing number to find the mean of 12 is 9.

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