Train revived a raise of $80 per week. If he was making $500 per week before the raise, what is the percent change in his earnings
50 points
![Train revived a raise of 80 per week If he was making 500 per week before the raise what is the percent change in his earnings 50 points class=](https://us-static.z-dn.net/files/d5d/17e53fcb4defcdce03477601cbc904a9.png)
Answer:
Train got a raise of 16%
Step-by-step explanation:
To find this, start by taking the equation for percent change
(New - Old)/Old * 100 = % Change
Now plug in known values
(580 - 500)/(500) * 100 = % change
80/500 * 100 = % change
.16 * 100 = % change
16 = % change