A) Three Bags of Tea Are Used with 4 Cups

A) Three bags of tea are used with 4 cups of water in one teapot, and 10 bags of tea are used with 12 cups of water in another teapot. Which pot will have the stronger tea, or will the two have the same strength? Explain your answer.
B) Five scoops of coffee are used with 8 cups of water in one coffee pot, while 7 scoops of coffee are used with 10 cups of water in another coffee pot. Which pot will have the stronger coffee? Explain your answer.
C) The two problems above were given to a sixth-grade class. Which one do you think was more difficult, and why?