Anne, ryan and joel collect empty cans for recycling. they collect a total of 1,925 cans. anne collects half as many cans as ryan. joel collects twice as many cans as ryan. how many cans does joel collect?

The probability that you roll a two on a six-sided die is 1 6 16 . if you roll the die 60 times, how many twos can you expect to roll

What is the axis of symmetry of the function f(x)=-(x+ 9)(x-21)

Two cars which are 40 miles apart start moving simultaneously in the same direction with constant speeds. if the speed of the car which is behind is 56 mph and the speed of the other car is 48 mph, how many hours will it take for the car which is behind to catch up the car ahead of it?