<span>a) dollar markdown = price reduction = $74 - $48 = $26</span>
<span>b) percent markdown = (initial - final) / initial × 100% = 26/74 × 100% = 35.1%</span>
It is one or it is infinite
Answer: x<6
Step-by-step explanation:
I’m pretty sure the answer is %80!
Answer: Q1 = 7.5
Q3 = 14
Step-by-step explanation:
Q1 means the lower quartile of a group of numbers and Q3 means the upper quartile. Once the median of such group of numbers are established then the the median of the lower set of numbers is the Q1 and the median of the upper set of numbers is the Q3.
We're given the data:
6,7,8,9, 11, 13, 14, 14, 18
Median of the general set of numbers = 11.
Q1= median of 6,7,8,9 = (7+8)/2 = 7.5
Q3 = median of 13,14,14,18 = (14+14)/2 = 14