Help! i don't understand :/

Question 5 spring semester final exam math evaluate

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

At $1.32 million, they closed last month percent above what they paid in 2007." how much did they pay in 2007?