Students participated in an online survey. The survey revealed that, for every one person who’s favorite color was purple, there were 3 people whose favorite color was red, and 9 whose favorite color was blue. There were 162 students whose favorite color was red. How many students preferred purple, and how many preferred blue?

Find the slope of the line passing through a pair of points

Is triangle jkl congruent to triangle rst? if so, what is the scale factor?

You are a male who just graduated from college with a bachelor's degree. you have a job paying $50,780.00/yr. a. how does your salary compare to the yearly median earnings for a male with a bachelor's degree? b. what is the difference between the yearly median earnings for a male with a bachelor's degree compared to a male who does not attend college after earning a high school diploma?