In a survey of 2,500 people who owned a certain trote of car, 500 said they would buy that type of car again. What percent of the people surveyed were satisfied with the car?

Clara schumann is buying bagels for her coworkers, she buys a dozen bagels priced at $5.49 a dozen. the bakery's cost for making the bagels is $2.25 per dozen. what is the markup rate based on selling price on a dozen bagels?

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?

The graph of a hyperbola is shown. what are the coordinates of a vertex of the hyperbola? (0, −4) (−3, 0) (0, 0) (0, 5)