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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?

In a timed typing test lara typed 63 words per minute.estimate the number of words she should be able to type in half in hour show your work

Ineed here’s a picture of the question