Answer:
Accounting equation is represented by:
Assets = Liabilities + Owner's Equity
Following would be the journal entries:
(A) Purchases supplies on account:
Purchases A/C Dr.
To Accounts Payables A/C
(Being credit purchases recorded)
The effect would be owner's equity will reduce and liabilities would increase by the same amount.
(B) Received cash for performing a service
Cash A/C Dr
Service Revenue
(Being cash received for services provided recorded)
The effect would be an increase in assets and increase in owner's equity as a result of increase in profits.
(C) Paid expenses in cash
Expenses A/C Dr.
To Cash A/C
(Being expenses paid in cash recorded)
The effect would be a reduction in assets and reduction in owner's equity by the same amount.