Solution: Emanuel earns $13 per hour. Also he earns a commission of 5% on all cars he sells.
Number of hours Emanuel worked last month = 40 hours
He sold cars worth $120,000.
Therefore, the total earning of Emanuel is:
![13 * 40 + 5\% of 120,000](https://img.qammunity.org/2019/formulas/mathematics/high-school/ppyxswq5enwo1bl5ghxyp4c3y1boso15he.png)
![520 + (5)/(100) * 120,000](https://img.qammunity.org/2019/formulas/mathematics/high-school/yw4le2xbx46wrz4vi339n66mjm2g7otqyg.png)
![520+6000](https://img.qammunity.org/2019/formulas/mathematics/high-school/onkcf9rze2upp6ad745skvodhj1hfjup1j.png)
![6520](https://img.qammunity.org/2019/formulas/mathematics/high-school/danfluxwgshi3j0f9n6zmrx557fvyenq3c.png)
Hence, last month Emanuel made $6520, including his hourly pay and commissions.