If the outlier is excluded from the following data set, what happens to the mean? Explain how you know without actually calculating the mean. 110, 112, 109, 112, 21, 108, 110, 111, 108

Answer this 30 points and brainliest!

Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. she also earns a base salary of $750 per week. what were her sales last week if her total earnings for the week were $1,076.25?

In the diagram of circle o, what is the measure of zabc?