What is the probability tht will not be red and what is the probability tht he will draw a purple marble tht is purple

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

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?

The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?