Answer:
hope it helps.............
Answer:
3 
Step-by-step explanation:
A simple question, but I decided to answer.
Good Luck!!
Answer:
While the average real estate agent commission hovers around 5% to 6%, depending on where you live, the total cost of selling tends to be higher.
So 45% OF 40 is
45% * 40
0.45 * 40
that is 18
18 is 18% of what number?
18 = 18% * x
18 = 0.18 * x
divide both sides by 0.18
100 = x
45 % of 40, which is 18, and is 18% of 100.
Hope this helps