Answer: The total stock holder's equity at year end is $179,000.
We calculate the stockholder's equity (SE) at year-end as follows:
![SE_(year end) = SE_(beginning of year) + Issues of common stock during the year + Retained Earnings](https://img.qammunity.org/2019/formulas/business/high-school/yvo4i6j08i7xs62bgtgg7dezxtmg257785.png)
We calculate Retained Earnings as follows:
![Retained Earnings = Revenues - Expenses - Dividends](https://img.qammunity.org/2019/formulas/business/high-school/g9c14b9z27mawus22jeslbuc2vq1wlouh5.png)
![Retained Earnings = 125,000 - 35,000 - 10,000](https://img.qammunity.org/2019/formulas/business/high-school/7nlpl1j1rjn9lacdoiuxyz1a1u3qsdwai5.png)
![Retained Earnings = 80,000](https://img.qammunity.org/2019/formulas/business/high-school/ngnihy54jeawwqr06eaiunv0d6q5clh3vs.png)
Substituting the value of Retained earnings in the ending stockholder equity formula we get,
![SE_(year end) = 75,000 + 24000 + 80,000](https://img.qammunity.org/2019/formulas/business/high-school/8uoss66snaerb5ra5j00nlrl3yeyrlyzav.png)
![SE_(year end) = 179,000](https://img.qammunity.org/2019/formulas/business/high-school/g2tre1yztepktv3osyu7bbhz4fu6uqfj7a.png)