A dog's water container holds at most 18 pints. There is 13 pints in the container. Write and solve an inequality that shows how much water w your dog has drunk.

Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.

Afamily went out to dinner and their bill was $113.if they want to leave a 19% tip, how much should they leave.

Match the one-to-one functions with the graphs of their inverse functions.