Dinners frequently add a 15% tip when charging a meal to a credit card. What is the price of the meal without the tip if the amount charged is $54.05? How much was the tip?

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?

If f(x) and g(x) are inverse functions of each other, which of the following shows the graph of f(g(x)

Which pair of numbers is relatively prime? a. 105 and 128 b. 130 and 273 c. 205 and 350 d. 273 and 333