Answer:
$38,100 ; $45,600 and $0
Step-by-step explanation:
The computation is shown below:
For amount transferred from the income summary account to the Retained Earnings account in the third closing entry i.e net income or net loss
As we know that
Net income = Total revenues - total expenses
Commission revenue $49,700
Rent revenue $7,300
Less: expenses
Depreciation expense - $5,200
Utilities expense -$8,600
Supplies expense -$5,100
Net income $38,100
The balance in retained earning account is
= Opening retained earning balance + net income - dividend paid
= $22,500 + $38,100 - $15,000
= $45,600
And, the balance in depreciation expense account is zero as this depreciation expense account is closed while closing the expenses account i.e utilities expense, supplies expense and depreciation expenses