Approximately 13 children ride the bus 45 x 30 = 13.5
Distance:time=25:13.7
ratio and propriton
4min=60sec*4=240sec
25/13.7=?/240
times both sides by 240*13.7
25*240=13.7?
6000=13.7?
divide both sides by 13.7
437.9562=?
about 438 meters
There is 180 degrees in a triangle so it is 80 degrees
