Plz show your work and answer asap! i'll give brainliest! : ) before 1050 what is the difference between the mean and the median of the data set? {22, 8, 10 ,18 ,12, 20} 0 2 4 6

Alright, so the difference in mean and median is:
Mean=Average of the numbers, meaning you add all together and divide by how many there are
Median=The MIDDLE number in the set data Usually, you order them from least to greatest BEFORE you do this, so it would be:

8, 10, 12, 18, 20, 22

So, for Mean, let's calculate it:
8+10=18+12=30+20=50+22=72+18=90 (i grouped them out of order to make it easier to add, don't worry about this)
90/6 (how many there are)=15

For median, it's calculated by finding the middle number, Well, here, you have two numbers in the middle. So, 12+18=30/2=15

The difference is 0, they equal the same. Be cautious, this usually doesn't happen, so don't expect it to be like this again.

~Hope this helps!

The coordinates of point a right now is (-3,-1) you have to multiply these coordinates by a factor of 2 to get (-6,-2)