A company's Cash account shows an ending balance of

$ 4 comma 200$4,200.

Reconciling items included a bookkeeper error of

$ 80$80

(a

$ 550$550

check recorded as

$ 630$630),

two outstanding checks totaling

$ 820$820,

a service charge of

$ 20$20,

a deposit in transit of

$ 250$250,

and interest revenue of

$ 33$33.

What is the adjusted book balance?