What is 55 percent of 20? What is 20 plus 55% and 20 minus 55%?
55%
of
20
=
11
20
+
55%
=
31
20
−
55%
=
9
Calculate online:
Percent formula to figure out percentages:
20 ⋅ 55 ÷ 100 = 11.
So, we got a discount percentage of 11. If the price was 20 and a 55% (ie $11) discount percentage was deducted from it, then we get the final price $9. If we add the percentage received to the initial price, we get 31 (20+11). New price is 31, as the price has risen 55%.