At the end of fiscal year $2021,$ Rainer Construction Co$.,$ Inc. has the following financial profile :

Current assets $$8,556,577$

Non$-$current assets $$3,872,336$

Current liabilities $$744,377$

Non$-$current liabilities $$305,965$

Total revenue before taxes $$618,000$

Total expenses $$425,000$

What is the total net worth ofthis rthis company

For the same company in question $1,$ what is the income after taxes in $2021,$ assuming a $15\mathrm{.}7\%$ tax rate?this company?