Martha and sally had lunch together on tuesday .sally paid $2 more than martha the totall bill was $5.64 how much did sally spend on lunch

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