4.) (Similar to Problem 4, ch. 10 in 3rd ed.) Return to Main Street in Tuftsville. George would like to open another store at the midpoint of Main Street. He, too, would have to pay 250 dollars per day in taxes. If Ben and Will do not change their prices, What is the best price for George to charge? How much prot would he earn (Hint: you must nd out the demand for George's smoothies from the customers to the West, and to the East of his store. Graphing Main Street will help here.)