Jess owns 4 red shirts, 2 blue shirts, and 3 white shirts. she chooses a shirt to wear at random. what is the probability that she chooses a white shirt.

Adifferent website gives the cost for the first train as £56.88 and the second train as £20.11 with a £9.50 charge for cycle storage for the whole trip. how much would the journey cost you?

Zoey made 5 1/2 cups of trail mix for a camping trip. she wants to divide the trail mix into 3/4 cup servings. a. ten people are going on the trip. can zoey make enough 3/4 cup servings so that each person gets one serving? b. what size would the servings need to be for everyone to have a serving?

If the scale factor between two circles is 2x/5y what is the ratio of their areas?