A recipe calls for 1/8 teaspoon of baking powder. If the recipe is doubled, how much baking powder is needed?

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?

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)

There are 3232 forwards and 8080 guards in leo's basketball league. leo must include all players on a team and wants each team to have the same number of forwards and the same number of guards. if leo creates the greatest number of teams possible, how many guards will be on each team?