A restaurant customer left ​$1.65 as a tip. The tax was 5% and the tip was 1​5% of the after tax cost. Which information is not needed to compute the bill after tax and​ tip? What was the total​ bill?

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