Answer and Explanation:
The journal entries are shown below:
1. Cash $19,980
To Common Stock $19,980
(Being the invested amount is recorded)
2. No journal entry is required
3. Rent Expense $999
To Cash $999
(Being the rent expense is recorded)
4. Supplies $1,443
To Accounts Payable $1,443
(being supplies purchased on account is recorded)
5. Accounts Receivable $2,109
To Service Revenues $2,109
(Being service provided is recorded)
6. Cash $777
To Unearned Revenues $777
(Being cash is recorded)
7. Cash $3,108
To Service Revenues $3,108
(Being cash is recorded)
8. Salary & Wages Expense $1,664
To Cash $1,664
(Being cash paid is recordeD)
9. Accounts Payable $333
To Cash $333
(Being cash paid is recorded)