calculate Casselberry Retailers' 2021 gross profit.

calculate Casselberry Retailers' 2021 operating expenses if profit is 128,900 and there is no non-operating activities.

-/3 !! View Policies Current Attempt in Progress On January 1, 2021. Casselberry Retailers had inventory of $49.000. On December 31, 2021. Total inventory on hand was 56700 Casselberry reported the following account balances on December 31: $3.000 507.900 Freight in Purchases Purchase returns and town Purchase diamants Sales 900 7.000 840,400 sao Sales discounts and allowance 3.100 Con Cary 2021 G the Media