Answer:
the mean is 83.6
Step-by-step explanation:
It's called the endpoint lol
2* 10^4 would be bigger than 8* 10^3.
10^4 = 10000*2=20000
10^3 = 1000*8=8000
You just take the number of the color of interest (green) and divide by total marbles
9/35 = 0.257 ~~ 25.7%