The median is 12.
There are 23 dots.
11 on 1 side. 12. 11 on the other
11+11+1=23.
So 20% is 1/5 as a percent.
So 1/5 multiplied by 5 equals 5/5, or 1.
So if 1/5 = 6, then 6 multiplied by 5, or 30, must equal 5/5, or 1.
So the total number of dolls in Amyia's doll collection is 30.
If wendy's earns are $12/hour
earnings = 12*T
Earnings have been the dependent value
T has been the independent value (how many hours does she works)
This equation defines a straight line, and the range would be
$360 - $420
The answer is 1440 with each internal angle being 144 degrees