Stephan read that 62 out of every 75 children prefer pepperoni pizza. There are 375 children in Stephan's School how many children in Stephan's School prefer a pepperoni pizza?

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?

In a small section of a stadium there are 40 spectators watching a game between the cook islands and fiji. they all support at least one of the two teams. 25 spectators support the cook islands and 16 of these support both teams. how many support only fiji?

Can someone, me with this.i really need with this