Which measure is always the 50th percentile?
mean
median
upper quartile

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

Susie wants to take her friend out for lunch. she wants to spend $9.75 each person. how much will she spend in all.

Solve the equation. then check your solution 8=1.88+a