Question

If Karl can wash 6 cars or wax 3 cars per hour, while Tom can wash 3 cars or wax 3 cars per hour, _____.

Answer 1

I think the closest possible answer to this question is  Tom has the comparative advantage in waxing carsComparative advantage means that a individual can produce something which uses lesser cost. Thank you for your question. Please don't hesitate to ask in Brainly your queries.  

Answer 2

If Karl can wash 6 cars or wax 3 cars per hour, while Tom can wash 3 cars or wax 3 cars per hour, Tom has the comparative advantage in waxing cars