Answer:
Mean
Step-by-step explanation:
median will only shift by one number, mode is not affected, the mean has a large change.
I think its 672 because * hrs a day is 56 and when you multiply that by 12 its 672<span />
Answer:
1st question is 1:2
2nd question is 5
Step-by-step explanation:
15 times two is 30, so if you divide both 15 and 30 by 15, you get 1:2
Divide 300 and 60 and you get 5.
