Supplies of $400 are on hand. supplies account shows $1,600 balance. select the type of adjustment select the status of the accounts before adjustment select the status of the accounts before adjustment (b) services performed but unbilled total $700. select the type of adjustment select the status of the accounts before adjustment select the status of the accounts before adjustment (c) interest of $300 has accumulated on a note payable. select the type of adjustment select the status of the accounts before adjustment select the status of the accounts before adjustment (d) rent collected in advance totaling $1,100 has been earned. select the type of adjustment select the status of the accounts before adjustment