For every 3 minutes that Ginny plays on the computer, she plays outside for 10 minutes. What is the ratio of minutes Ginny plays on the
computer to minutes she plays outside?

What is not true about kl and mn? what is mn? (show )

15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m

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?