Answer:
The required entry of the days would be as follows:
             Debit Credit Â
May 2 Petty cash 1050 Â
               Cash  1050 Â
May 30 Merchandise inventory 120 Â
         Postage expense 369 Â
   Miscellaneous expenses 240 Â
        Cash short and over 9 Â
                        Cash  738 Â
June 1 Petty cash 150 Â =1200-1050
                 Cash  150
Explanation:
The required entry of the days would be as follows:
             Debit Credit Â
May 2 Petty cash 1050 Â
               Cash  1050 Â
May 30 Merchandise inventory 120 Â
         Postage expense 369 Â
   Miscellaneous expenses 240 Â
        Cash short and over 9 Â
                        Cash  738 Â
June 1 Petty cash 150 Â =1200-1050
                 Cash  150