Who uses good here (no right answers)

What is a rational number between 9.5 and 9.7

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

Let x = a + bi and y = c + di and z = f + gi. which statements are true?