Jay has 15 coins in his pocket that
total up to $1.75. if the coins are all
nickels and quarters, how many quarters
does jay have?

Which of the following best describes the figure?

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?

Kerion has a beaded necklace business. she can make 12 necklaces is 2 hours. how long will it take her to make 9 necklaces?