The girls need 116 bows. Which store should they buy the bows from if they plan to purchase all of the bows from one store? What is the total cost of the bows? Explain how you solved the problem.

Well this is not a problem solving answer, it's a character based answer on YOUR opinions, for example I could attend this with a response of

Buy from Lancaster Archery Supply

And the cost varies on what type of bow she is trying to purchase.