The mean is
7+10+13+4+12+21+10+3/8
=80/8
= 10
Hope it helps
Mark as brainliest.
Than answer you looking for is I think B
Answer:
The answer is 65.1844660194175...
Answer:
B=25
Step-by-step explanation:
b=2(10)^2(10-5)/10(10
b=2(100)(5)/100
b=(200)(5)/100
B=2500/100
B=25
