in a survey of 3,500 people who owned a certain type of car, 1,050 said they would buy that type of car again. what percent of the people surveyed were satisfied with the car?

Adriano loves anime and collects toys from his favorite series.each month he gains 4 toys. if adriano has 3 toys when he starts collecting, how many does he have after 4 months

Pls! does anybody know a shortcut for answering these types of questions in the future?

Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?