Andy orders a meal that costs $15.

A.)If the tax rate is 6.6%, how much will the sales tax be on Andy’s meal?

B.)Andy also wants to leave a tip for the server. How much do you think he should pay in all? Explain your reasoning.

At the county fair, animals are judged for the quality of their breeding and health. the animal pens are arranged in an array, with one animal in each pen. a barn can hold at most 10 rows of pens and at most 6 pens in each row, with room for people to walk around them. what different ways can the planners of the county fair arrange the pens for the horses and cows in the same barn?