13. You add the 8 and the 5
Answer:
9,198.11 thats the answer i just did this and got it correct
hope it helped
Step-by-step explanation:
Find the median first. The middle of all the numbers.
5, 7, 8, 10, 11, 13, 14, 18, 27
11 is the median.
Then find the median of the upper quartile.
The upper quartile consists of numbers...
5, 7, 8, 10
Since it is an even set of numbers add the two in the middle and divided by two. So 7 plus 8= 15/2.
7.5 is your upper quartile.
That would be B) 25% off. Hope this helps!