What is the proportion for 2/3 and 8/10

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: .

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?

Name two numbers whos difference is -3