Answer:
supplies expense 570 debit
supplies 570 credit
interest receivables 420 debit
interest revenue 420 credit
salaries expense 5,300 debit
salaries payable 5,300 credit
accounts receivables 3,700 debit
sales revenues 3,700 credit
accounts payable* 770 debit
gift card receivables 770 credit
Step-by-step explanation:
the difference between the purchased amount and ending will be the consumed supplies hence, expense:
purchases 840
ending (270)
consumed 570
the interest will be revenue as where accrued during this perod regardless of collection date
the wages and services revenues are accrued already thus, we recognize them
Gift card:
*redeem the gift card will reduce the amount due for the services.