A company has the following financial profile @ the end of the fiscal year $2019$:

$$ Total Assets: $$1,500,000$

$$ Total Liabilities: $$725,000$

$$ Total Revenue $($before taxes$)$: $$450,000$

$$ Total Expenses: $$337,500$

Calculate the following:

a$)$ Net Worth

b$)$ Income $($after taxes$)$