Answer:
$3,300
Explanation:
The computation of the total amount of the expenses is shown below:-
Total amount of the expense = Real estate taxes + Mortgage interest + Utilities + Repairs + Paintings + Repairing
= ($1,800 ÷ 2) + ($1,600 ÷ 2) + ($1,200 ÷ 2) + 0 + ($2,000 ÷ 2)
= $900 + $800 + $600 + $0 + $1,000
= $3,300
So, we have applied the above formula.