In a survey of 3,300 people who owned a certain type of car, 2,145 said they would buy that type of car again. what percent of the people surveyed were satisfied with the car?

Can someone pls ! pls answer all. no explanation needed..

To which sets of numbers does -12 belong? choose all answers that are correct. a) natural numbers b) integers c) real numbers d) irrational numbers

1. a parachutist is 800 feet above the ground when she opens her parachute. she then falls at a constant rate of 5 feet per second. select the equation that represents this situation. h = -800t + 5 y = -5x + 800 h = 5t - 800 y = 800x + 5 i need