Mary shared 25 dunkin donuts munchkins with her homeroom for her birthday she has 4 munchkins remaining what is the percentage of the total munchkin share with the class mates

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

East black horse $0.25 total budget is $555 it'll cost $115 for other supplies about how many flyers do you think we can buy

The serenity and the mystic are sail boats. the serenity and the mystic start at the same point and travel away from each other in opposite directions. the serenity travels at 16 mph and the mystic travels at 19 mph. how far apart will they be in 3 hours?