In a game, all scores with even numbers are recorded as positive numbers. odd number are recorded as negative numbers. explain how to find david's total score in his game if his individual scores during the game are 9,12,7,18,19

15 point ! ~ see if you know the answer to both you!

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?

Write an algebraic expression for the word expression the quotient of c and 8