Answer:
A
Step-by-step explanation:
Answer:
The mean is 77.8125
Step-by-step explanation:
The mean is the average of the numbers. It is very easy to calculate and get. All you have to do is add up all the numbers and divide it by how many numbers there are.
80 + 90 + 81 + 86 + 100 + 77 + 75 + 96 + 65 + 87 + 58 + 80 + 36 + 73 + 70 + 91 = 1245

I think it’s b but I’m not sure
Answer:
i dont sorry but i could go away bye see you soon hahhah your idiot your super duper brianless
Answer:
72
Step-by-step explanation:
5-4=1
9x1=9
9x2=18
18x4=72