68.8% is your answer
when changing a decimal to a percentage, move the decimal point twice over
hope this helps
Mean is a form of average, and in order to find this we add up all the numbers then divide by the amount of numbers we have.
So, we have 5 numbers here. (8, 17, 9, 3, and 13)
8 + 17 + 9 + 3 + 13 = 50
50/5 = 10
The mean of those five numbers is 10.
ABCEG. Not D because non terminating numbers are irrational, same goes for Pi
