Answer: Please see answer in explanatory column
Explanation:
1) Journal entry to establish the fund on January 1st.
Account Debit Credit
Petty Cash $250
Cash $250
2) journal entry to record re-imbursement on January 8.
Account Debit Credit
Postage expense $43
Merchandised inventory $14
Delivery Expense $16
miscellaneous expenses, $32
Cash $105
3) journal entries to record reimbursement of the fund and increment to $300 on January 8
Account Debit Credit
Petty Cash $150
Cash $150
Petty cash increasing to $300, therefore the increased amount
$300- $250= $150