B operates the imprest system for petty cash. At 1 July there was a float of N150, but it wa sdecided to increase this to N200 from 1 August onwards. During July, the petty cashier received N25 from staff for using the photocopier and a cheque for N90 was cashed for an employee. In July, cheques were drawn for N500 for petty cash. What was the total expense paid from petty cash in July?
385
435
515
615