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December 20, 2014

December 20, 2014

Posted by **Diane** on Thursday, April 19, 2012 at 11:19pm.

2a) Write a function in the form of C(n) to describe the cost of this family going to the county fair.

2b) What is the domain of this function?

2c) What is the range of this function?

- Algebra 1 -
**Steve**, Friday, April 20, 2012 at 5:05amC(n) = 2*8 + 3*5 + .75n = 31 + .75n

domain is all integers >= 0

range is all multiples of .75 >= 0

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