Lucy has the spinner pictured and spins it twice in an row. What is the probability that she lands on the blue both spins?

Because of your favorite lemonade it is $3.84 for 3 gallons. write this as an unit rate

The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations).

Abag contains 10 white golf balls and 6 striped golf balls. a golfer wants to add 112 golf balls to the bag. he wants the ratio of white to striped gold balls to remain the same. how many of each should he add?