Suraj gets paid Rs. 150 per hour on a week day. On weekends he gets an extra payment which is 1/3rd of the regular payment. He is fined 1/6th of his hourly pay for every mistake he makes. Suraj puts 4 whole1/2 i.e (9/2) hours on Monday, 5 whole 1/2 i.e (11/2) hours on Tuesday, 6 whole 1/2 i.e (13/2) hours on Wednesday and 5 hours on Thursday, 4 whole 1/4 i.e (17/4) hours on Friday and 3whole 1/4 i.e (13/4 ) hours on Saturday. On Tuesday he makes 2 mistakes and on Saturday he makes 3 mistakes. What are his earnings at the end of the week?