I believe the slope of the line is 1/3
<span>An upper quartile is the range of numbers above the median in a set. Thus, the numbers have to be rearranged mentally or on paper. Fortunately, there are an odd set of numbers, so one number, 25, is the median. The upper quartile is 30, 35, 40, 45.</span>
Answer:
1/4 hopefully this helps you with work
Dylan will pay 75% of the original price.
