A business had the following amounts of assets and liabilities at the beginning and end of a recent year:

Assets Liabilities
Beginning of the year $ 81,000 $ 34,000
End of the year 124,000 52,000

Determine the net income earned or net loss incurred by the business during the year under each of the following unrelated assumptions:

a. The owner made no additional investments in the business and withdrew no assets during the year.

b.

The owner made no additional investments in the business during the year but withdrew $4,950per monthto pay personal living expenses.

c.

The owner withdrew no assets during the year but invested an additional $84,000 cash.

d.

The owner withdrew $3,900per monthto pay personal living expenses and invested an additional $79,000 cash in the business.