3 years ago

The number of children's movie tickets sold over a period of a week is

Mathematics

1 answer:

Mnenie [13.5K]3 years ago

5 0

Answer:

A. 17

Step-by-step explanation:

The "mean" is the same as an average.

To find the mean, add all the numbers.

Then divide that sum by the total numbers you added.

18+23+9+16+30+16+7=119.

119/7= 17. (We divided by 7 because we added 7 numbers)

Hope this helps!

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