can someone please explain?

Bramble Corporation issued 1.850$1,000 bonds at 103 . Each bond was issued with one detachable stock warrant. After issuance, the bonds were selling separately at 99 . The market price of the warrants without the bonds cannot be determined. Use the incremental method to record the issuance of the bonds and warrants. (List all debit entries before credit entries. Credit account titles are automatically indented when omount is entered. Do not indent manually. If no entry is required, select "No Entry" for the account titles and enter 0 for the amounts.)