Consider the following basket of goods: 50 hamburgers, 10 textbooks, eight T-shirts, and 100 bottles of water. Suppose that in 2015, each hamburger was $3.50, each textbook was $89.99, each T-shirt was $14, and each bottle of water was $1.50. In 2016, each hamburger was $3.60, each textbook was $95, each T-shirt was $13, and each bottle of water was $1.65. What was the approximate inflation rate in 2016? 4.7% 4.4% -4.7% 4%