Victor is selling lemonade to raise money for his school. The amount of money he collected from his sales each day is summarized the box plot below.

$7

Step-by-step explanation:

Interquartile range is the difference between the third quartile and the first quartile. .

The third quartile is the value at the end of the rectangular box, to the right, displayed on the box plot.

Third quartile = $29

The first quartile is the value at the beginning of the rectangular box of the box plot.

First quartile = $22

.

Interquartile range range of the data = $7