Question

Having trouble figuring out this answer

Answer 1

66.6667% decrease

Explanation:

Start with the percent change formula:

`p=((y_2-y_1)/(|y_1|) *100`

Substitute values into the equation:

`p=((135-81))/(|81|) *100`

Simplify:

`p=(54)/(81) *100`

`p=0.67*100`

`p=66.6666666666667%`