The region that contains the most dispersed data is between the upper quartile and the median.
<h3>Which region contains the most dispersed data?</h3>
A box plot is used to study the distribution and level of a set of scores. The box plot consists of whiskers which measure the minimum and maximum numbers.
On the box, the first line to the left represents the lower (first) quartile. The next line on the box represents the median. The third line on the box represents the upper (third) quartile.
- Difference between the lower quartile and the median : 300 - 275 = 25
- Difference between the upper quartile and the median : 340 - 300 = 40
- Difference between the upper quartile and the maximum : 355 - 340 = 15
- Difference between the minimum and the lower quartile : 275 - 250 = 25
To learn more about box plots, please check: brainly.com/question/27215146
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<h3>Zara earned $ 134 on friday including commission</h3>
<em><u>Solution:</u></em>
Given that,
zahra earns $80 each day plus a 6% commission on her sale at an appliance store
zahra has $900 in sales
<em><u>Find the commission amount</u></em>
commission amount = 6 % of 900
Zara earnings including commission amount = 80 + 54 = 134
Thus Zara earned $ 134 on friday including commission
Answer: infinitely many solutions
Step 1)
√25y² +16 =5y + 4
(√25y² + 40y + 16)² = (5y + 4)²
25y² + 40y + 16 = (5y + 4)²
25y² + 40y + 16 = (5y)² + 2 × 5y × 4 + 4²
25y² + 40y + 16 = 5² × y² + 2 × 5y × 4 + 4²
25y² + 40y + 16 = 25y² + 2 × 5y × 4 + 16
25y² + 40y + 16 = 25y² + 40y + 16
25y² + 40y + 16 = 25y² + 40y + 16
25y² + 40y + 16 − 25y² − 40y − 16 = 0
0 = 0
