Amayor wanted to see if the people in his town thought he was doing a good job. which choice best represents a sample? a. 124 voters b. the residents of the town c. 271 voters age 21 to 30 d. local buisiness owners

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?