hey please help with the rest

a Stephanie Jo Company established a petty cash fund of $300 on May 1. At the end of the month, the petty cash fund has $42 in cash; receipts for postage, $39; entertainment, $146; and office supplies, $70. Prepare the needed journal entries, recording any discrepancy in the cash short and over account. If an amount box does not require an entry, leave it blank. May 1 Petty Cash 300 Cash 39 146 May 31 Postage Expense Entertainment Expense Office Supplies Cash Short and Over 70 Cash