Use some thinking to answer the following question. How much 60% of 50 is greater than 40% of 30?
Options:
(A) 18
(B) 27
(C) 26
(D) 29
(E) 21

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
(60/100) * 50 – (40/100) * 30
30 - 12 = 18 So the final answer is (A).