Cheating can get u far until you have to go to school in person! Please remember to learn :)

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

10x − 5y + 14 = 0 whats the answer pls

A10 inch cookie cake is divided into 8 slices. what is the area of 3 slices