In a survey of 1,800 people who owned a certain type of car, 900 said they would buy that type of car again. What percent of people surveyed were satisfied with the car?

Jackie purchased 3 bottles of water and 2 cups of coffee for a family for $7.35. brian bought 4 bottles of water and 1 cup of coffee for his family for $7.15. how much does each bottle of water cost? how much does each cup of coffee cost? i need this done

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years

What is the quotient of m^6/5 ÷ 5/m^2? assume m does not equal pl