A bag contains 30 marbles. Eight are Pink, Eleven are Blue, Four are Yellow and Seven are Purple. Calculate the probability of randomly selecting a Pink or Purple marble out
of the bag? Select all that apply.

What is a rational number between 9.5 and 9.7

If myesha works overtime, she gets paid "time and a half" for every hour she works. in other words, for every hour over 40 hours myesha works each week, she gets her hourly pay plus half her hourly pay. what is myesha's pay per hour when she works overtime?

Triangle xyz has vertices x(1,3), y(0,0)