Creatively image a question and justification for this answer: (E)
user
The question is: John makes $40 a week from his job. He earns a raise and now makes $60 a week. What is the % increase?
Options:
(A) 16%
(B) 16.66%
(C) 18%
(D) 21%
(E) 50%
Step-by-step reasoning process: Increase = (20/40)*100 = 50%.

assistant