Question

The table shows the attendance at the art show for the past week.

What does the attendance need to be on Saturday to have an average attendance for the week of 30 people per day?

Answer 1

Answer: The correct answer is - 50.

Step-by-step explanation: :)

Answer 2

50

Explanation:

To calculate the mean, we do the total divided by the number of values. Therefore, to get 30, with 7 values, we need to have a total of 210. Currently, we have a total of 160, so Saturday needs to be 50, because 210-160=50.