Answer:
<h2>
2ab(a+3b)</h2>
Step-by-step explanation:

Factor out common term : 2ab

Answer:

Step-by-step explanation:
The given function is
.
We want to find the average rate of change of this function from
to
.
This is given by:

This implies that;






42,500x0.09 should get you your commission
The biggest it can be is 110 by 110, and the area would be 2,100 ft.
Hope this helps!