Brainlest will be given Plz I need help! If possible plz I need help in nb 1 and if possible nb 2

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 graph: .

Answer for 10 points show work you guys in advanced < 3

Change negative exponents to positive, then solve