Please help me will vote the person who does brainiest person or something

Adding and subtracting matricesfind the value of each variable. x = and y = would

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?

Empty box + box + empty box fill in the box is equal to 30 how