Step-by-step explanation:



G = the cost of one pack of gum
LeBron : 6 - 4g
James : 5 - 2g
what they both have after buying gum..
6 - 4g + 5 - 2g = 11 - 6g
Answer:
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The interquartile range<span> (</span>IQR<span>) is a measure of variability, based on dividing a </span>data<span> set into quartiles. The interquartile range is the Q2 or the median. The median is 21, so your answer is 21.</span>