What percentage of students age 15 and above travel to school by bus? Round to the nearest whole percent. Can someone please work it out step by step thank you!

Ineed asap.i cant understand this question i need someone to me right away

The center of a circle represent by the equation (x+9)^2+(y-6)^2=10^2 (-9,6), (-6,9), (6,-9) ,(9,-6)

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