No offense, but... are you dumb?
Sorry.
Answer is 4500
4500% = 45 (since percent is a fraction of 100, divide 4500 by 100 to get decimal form.)
5% of 4500 = 4500*5/100 = 225
percent equivalent to 45 = 4500%45 * 100% = 4500%
4500 + 100% = 4500 + 4500 = 9000 dollars
4500 = 100% so 9000 = ((9000/4500)*100) = 200 %
10/100 * 45 = 4.5
0.9%% rate:= 4500/500000 * 100%= 0.009 * 100%= 0.9%
It is: 45*100 = 4500%
45 as a percent = 45 * 100% = 4500%
It is 100*45 = 4500%
7 percent of 4500 is 315.
13 percent of 4500 is 585.