Ten people were asked how much money they plan to donate to the new library fund. Their answers were
$20, $20, $20, $40, $40, $40, $40, $40, $40, and $100.
What is the mean, oraverage, donation?
You can draw a graph that represents how much each
person plans to donate. Then, to find the mean, move
the symbols to show what each person would donate
if all of them donated the same amount