90
100% = 450 1% = 450/100 20% = (450/100) x 20 = 9000/100 = $90
100% = 450 10% = 45 450 - 45 - 45 = 360 or 450 x 0.8 = 360
20 percent of 450 is 90.
450 - 20% = 360
35% of $450 = $157.50
9000 Dollars
90/450 x 100 = 20Therefore, 90 is 20 percent of 450.
$112.50
$135.00
$121.50
450 decreased 20% results in: 360