Bramble Company purchased equipment for $15600 on December 1. It is estimated that annual depreciation on the equipment will be $3900. If financial statements are to be prepared on December 31, the company should make the following adjusting entry: O Debit Depreciation Expense. $11700; Credit Accumulated Depreciation, $11700. O Debit Depreciation Expense, $3900; Credit Accumulated Depreciation, $3900. O Debit Equipment, $15600; Credit Accumulated Depreciation, $15600. O Debit Depreciation Expense, $325; Credit Accumulated Depreciation, $325.