Could someone please answer this one question for me?

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

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')

Gh bisects fgi. find the measure of hgi •15° •21° •10° •8°