Question 596246
6% on the first $100,000 ----> 0.06*100,000 = <font color="blue">$6,000</font>


plus 5% on $101,000to $200,00 ---> 0.05 * (200,000 - 101,000) = <font color="blue">$4,950</font>


plus 6% on anything over $200,000 ---> 0.06*(256,000 - 200,000) = <font color="blue">$3,360</font>



Add up the individual results: <font color="blue">$6,000</font> + <font color="blue">$4,950</font> + <font color="blue">$3,360</font> = <font color="red">$14,310</font>



So the total commission Century 21 made was <font color="red">$14,310</font>