Avolleyball team won 90% of 80 games played. how many games did they win?

The triangles are similar. what is the value of x? show your work.

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

What point is the projection of q on a) r b) s c) t