I’m not sure how to properly add the variables to get A(B+C)

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

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?

The sum of 5consecutive even numbers is 100. what is the first number in this sequence?