Assume for this problem only that Plumber does the work described by Owner, but it reasonably and in good faith takes her 4 ½ hours to complete. She submits a bill to Owner of $270, constituting 4 ½ hours at $60/hour. It turns out Plumber is expensive for the area. Most plumbers would only charge $50/hour, although it would take them 4 ½ hours to do the work as well. As such, their bills to Owner would be $225, constituting 4 ½ hours at $50/hour. However, assume they, too, would have estimated that the job would only take four hours, meaning their estimate would have been 4 hours at $50/hour, or $200. How much does Owner owe Plumber?
(A) $270 (4 ½ hours × $60).
(B) $240 (4 hours × $60).
(C) $225 (4 ½ hours × $50).
(D) $200 (4 hours × $50).Exam Pro on Contracts,