Chloe must water her garden using a container that holds only one quarter of a gallon. If she uses 27 full containers to water her garden, so 27/4 gallons, then between what two whole number of gallons has she used?

Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan 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?

Jose predicted that he would sell 48 umbrellas. he actually sold 72 umbrellas. what are the values of a and b in the table below? round to the nearest tenth if necessary

Which of the following parabolas opens down?