352.94% is the change from 85 to 385
Calculation steps:
[( 385 - 85 ) ÷ 85] x 100 = 352.94%
Formula
Percentage change = [(385 - 85) / 85] x 100
Subtract the new number by the original number
385 - 85 = 300
300 ÷ 85 = 3.5294117647058822
3.5294117647058822 x 100 = 352.94%