Question

Find the average rate of change of the tuition and fees at public two-year colleges. the average rate of change is $ nothing per year. (simplify your answer. round to the nearest cent as needed.)

Answer 1

The average change in the tuition in the school is $1748.30 per year

How to find the average rate of change

The formula would be

y2 -y1 / x2 - x1

The value for y1 = 19890

y2 = 30380

x2 = 2011

x1 = 2005

We would have to put these values in the formula that we have above such that we would be having:

30380 - 19890 / 2011 - 2005

10490 / 6

= $1748.30

Hence we would say that the average rate of change is $1748.30 per year.

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