Answer:
C. $77,000
Explanation:
Calculation for the amount of liabilities
Using this formula
Amount of liabilities=(Cash+Account receivable +Equipment) -Equity
Let plug in the formula
Amount of liabilities=($39,000+$45,000+$80,000)-$87,000
Amount of liabilities=$164,000-$87,000
Amount of liabilities=$77,000
Therefore the Amount of liabilities will be $77,000