Hello!
New value =
20 + Percentage increase =
20 + (50% × 20) =
20 + 50% × 20 =
(1 + 50%) × 20 =
(100% + 50%) × 20 =
150% × 20 =
150 ÷ 100 × 20 =
150 × 20 ÷ 100 =
3,000 ÷ 100 =
30;
20 increased by 50% = 30
Absolute change (actual difference): 30 - 20 = 10
Hope this Helps! Have A Wonderful Day! :)