Must be the ganja

what is the mean absolute deviation for 7, 5, 1, 6, 2, and 3?
6
3
2
1

Me n o w. i need t h i s. 10 points

Which number is located at point a on the number line? a number line is shown from negative 10 to 10 with each interval mark on the number line representing one unit. point a is labeled one interval mark to the right of negative 5.

Geometry - finding area of regular polygons and sectors (check my math, i can’t find the error)