John makes $60 a week from his job. He earns a raise and now makes $120 a week. What is the % increase?
Options:
(A) 16%
(B) 100%
(C) 17%
(D) 17.61%
(E) 17.56% Stream of consciousness:
Increase = (60/60)*100 = (6/6)*100 = 100%.
Thus, the answer is (B).