Indiana Jones has to leave a bag with exactly 2 cups of sand on the alter. He only has scoops that picks up 5 cups and a scoop that picks up 3 cups of sand. How can he measure 2 cups of sand?

Ineed to know the rule for the sequence. plz !

If kn = 9 cm, mn = 21 cm, rs = 42 cm, and ps = 18 cm, what is the scale factor of figure klmn to figure pqrs?

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?