B. The Meyers, Kaplinsky, and Emdin family went to the county fair as a get-together. The Meyers family purchased 4 juice boxes and 2 BBQ sandwiches for $16. The Kaplinsky purchased 4 juice boxes and 3 BBQ sandwiches for $21. The Emdin family showed up late to the county fair and purchased 3 juice boxes and 3 BBQ sandwiches. How much money did the Emdin family spend on their meal?

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