80 percent.
140%% rate:= 112/80 * 100%= 1.4 * 100%= 140%
80% of 140= 112
112
80 % of 140= 80/100 X 140= 4/5 X 140= 4 X 28= 112
112 + 112 + 112 + 112 + 112 = 560
112 U.S. dollars + (5.5 percent tax) = 118.16 U.S. dollars
+40% + 40% = 80%
$55.00 + 80% = $99.00
B-
$104.00
140 minus 20% = 80% of 140 = 0.8*140 = 112 Then 5% tax on top = 112 +5% of 112 = 105 % of 112 = 112* 105 / 100 =117.60