I'd be delighted to know how you managed that answer.
Service Charge decreases the balance.
NSF increases the balance.
Deposit in transit does nothing.
I'm not clear on the "Note collected". Whose note was it and who collected it?
In any case, if EVERYTHING increases the balance, we get:
3100.55 + 60.50 + 12.55 + 600 + 400 = 4173.60, still nowhere near your answer.
So, give it another go.