Each day, Ted can wax 9 cars or wash 12 cars, and Ishana can wax 5 cars or wash 15 cars. What is each person's opportunity cost of washing a car? Instructions: Enter your responses rounded to two decimal places. Ted's opportunity cost of washing one car is wax jobs Ishana's opportunity cost of washing one car is Who has a comparative advantage in washing cars? O Ted ONeither O Ishana wax jobs.