When $\frac{8668}{25}+\frac{4141}{9}-\fr ac{5533}{25}$ is computed and written as a mixed number in simplest form, what is the fractional part of that mixed number?o

The given dot plot represents the average daily temperatures, in degrees fahrenheit, recorded in a town during the first 15 days of september. if the dot plot is converted to a box plot, the first quartile would be drawn at __ , and the third quartile would be drawn at link to the chart is here