20% of 4500 dollars is 900 dollars
180 dollars !
4.5*0.2 = 0.9 millions or $900 000
20 percent of 65 dollars is 13 dollars.
15 dollars
10,400 dollars
80 dollars.
40 dollars
3,000,000 dollars.
30% off of 20 dollars = 70% of 20 dollars = 20*70/100 = 14 dollars.
5 percent of 20 million dollars is 1 million dollars
20 dollars is 20 percent of 100 dollars.