Answer:
4
Step-by-step explanation:
The mean is another word for average
Add the number of goals
3+7+2 = 12
Divide by the number of data points
12/3 = 4
The mean is 4
Answer:
44
Step-by-step explanation:
You do 4x11
2.50+2.50+2.50+ half of 2.50 which is 1.25 = 7.50+1.25=8.75 i think
She will need 8 cups of vinegar.
Hope this helps!
Answer:
x=-1, x= 1
Step-by-step explanation: