30% of 400 dollars = 400 dollars * 30/100 = 120 dollars.
400 x 0.2 = 80 dollars 400 - 80 = 320 dollars
400 dollars increased by 300% results in 1,600 dollars.
$400 x 40% = $160
400 million dollars.
10% x 400 = 40 400-40= $360
75 percent of 400 dollars is 300 dollars.
30% of 400 dollars = 400 dollars * 30/100 = 120 dollars.
55% of 400 dollars = 400*55/100 = 220 dollars
30% off of 400 dollars = 70% of 400 dollars = 400*70/100 = 280 dollars
50% off of 400 dollars is 200 dollars
400 x 0.2 = 80 dollars 400 - 80 = 320 dollars
400 dollars increased by 300% results in 1,600 dollars.
400 dollars 2000 x .20 = 400
It will be 160 dollars
240 dollars
Percent means "out of 100" → 9 % of $400 = 9/100 x $400 = $36