35.4839% decrease.
The percent of change from 125 to 155 is +24%
155 is 15500 percent
87% of 155 = 87% * 155 = 0.87 * 155 = 134.85
6% of 155= 6% * 155= 0.06 * 155= 9.3
31% of 155 = 31% * 155 = 0.31 * 155 = 48.05
4% of 155 = 4% * 155 = 0.04 * 155 = 6.2
155 * 0.43 = 66.65
31.2*155=31
73% of 155 = 155*73/100 = 113.15
155% = 155/100 or 31/20 in fraction
45% of 155 = 155*45/100 = 69.75