John makes $50 a week from his job. He earns a raise andnow makes $90 a week. What is the % increase?\nOptions:\n(A) 15%\n(B) 16.66%\n(C) 17.8%\n(D) 80%\n(E) 21% Think first, then make a decision. Some random thoughts:
User
Increase = (40/50)*100 = (4/5)*100 = 80%. So the answer is (D).
Assistant