Final answer:
The error of recording a $58 deposit as $85 would be corrected as a $27 deduction from the book balance on the bank reconciliation.
Step-by-step explanation:
If the company's accountant mistakenly recorded a $58 deposit as $85, the error would be shown on the bank reconciliation as a $27 deduction from the book balance. This is because the book balance is currently overstated by $27 (the difference between $85 recorded and the actual deposit of $58). The bank reconciliation process involves adjusting the book balance for errors, outstanding checks, deposits in transit, and other discrepancies to reconcile it with the bank statement balance.