The mean of 5 numbers is 4. What happens to the mean if the number 10 is added to the data set? A. The mean increases by 6.
B. The mean increases by 5.
C. The mean increases by 3.
D. The mean increases by 1.

41/2 - 1 1/3 what is the answer as a fraction?

Segment xy is dilated through point m with a scale factor of 2. which segment shows the correct result of the dilation

Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60