David is buying a cheese wheel priced at \$14$14dollar sign, 14 before tax. The store charges 8\%8%8, percent sales tax. What is the total price, including tax, David pays for the cheese wheel?
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Becca wants to mix fruit juice and soda to make a punch. she can buy fruit juice for $3 a gallon and soda for $4 a gallon. if she wants to make 28 gallons of punch at a cost of $3.25 a gallon, how many gallons of fruit juice and how many gallons of soda should she buy?