A football team held a car wash, where they raised $10 per car. Draw a graph to represent the rate at which they raised money. The day after their car wash, the coach of the football team did some math and found that they raised an average of $60 for each hour that they washed cars. Present this in a graph. The team still needs additional money to buy new equipment. The football coach is considering holding another car wash for 6 hours next weekend. Use your graph from problem 2 to estimate how much money the team would raise in 6 hours. Patty raises pet rabbits and sells them at a county fair. On one day, she started with $10 in her pocket and sold rabbits for $15 each. Draw a graph to show the amount of money she has in her pocket after selling x rabbits. Use your graph from problem 4 to estimate how much money Patty has after selling 6 rabbits. Barney owns a shop in the mall where he sells watches. From the graph below, determine the rate at which Barney sells watches.