2.
If 3 out of a package of 25 batteries were defective, what
percentage of the batteries in the package worked?

Pls brainliest will be awarded if answer is correct

What is the slope of the line shown below?

Erinn wrote the equation –5x + 4y = 32 to represent her hourly wage (y) and how this wage has changed during each year that she worked at a company (x). what is the rate of change in erinn's hourly wage per year?