Answer:
$20,000 Â
Step-by-step explanation:
Balance carried forward (c/f) Â = $ 50,000
Cash receipts (add) Â Â Â Â Â Â Â Â Â = $ Â 48,000
Cash disbursement (subtract) = $ (68,000)
Cash balance              = $  30,000
Since the cash  balance is  $  30,000, the company will need to borrow  $20,000  during July in order to align with company policy.
NB : Please note that  $ (68,000) mean - $ 68,000.