WILL GIVE 50 POINTS ONLY ANSWER IF YOU KNOW IT PLZ NEED HELP ASAP WILL GIVE BRAINLIEST

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

Average acceleration: i have no idea how to do this.

4+(2+x) can you me solve this problem