Carter and his friends are setting up a lemonade stand in their neighborhood. Their recipe makes 5 cups of lemonade, and calls for 1.5 cups of lemon juice. How many cups of lemon juice are needed to make 2 gallons of lemonade? Round your answer to the nearest tenth if necessary. A) 4.8 cups B) 9.6 cups C) 32.8 cups D) 53.3 cups