What percent increase is this? 225 to 255

The percent increase is %

Step-by-step explanation:

First we need to calculate the increase:

Increase in value =

                             =

Percent increase = [Increase in value / Initial value]*100

                             =

                             =%

Therefore,

the percent increase is %

according to this law, when unemployment goes up by 1%, gdp drops by 2%. in the question, unemployment rate goes from 2% to 5%, meaning unemployment goes up by 3%, so the gdp drops by 6%. thus the effect is a drop in gdp by 6%.

step-by-step explanation: