The data shows the price of a soda, x, and price of a hamburger, y, at 25 stadiums. 1. Determine the correlation coefficient for this relationship. 2. Describe the association between the price of a hamburger and the price of a soda. Consider using words like positive, negative, weak, or strong. 3. Write the equation of the line of best fit. 4. Interpret what the slope of the line of best fit says about this relationship. 5. Use the line of best fit to predict the cost of a hamburger at a stadium where a soda costs $7. 6. Sydney says: Increasing the price of a soda in a stadium causes the price of a hamburger to increase. Do you agree with her claim? Explain your thinking.