Jim has a membership to a comic book club. he pays $9.00 per month for membership and $2.50 for each comic book he purchases. what are the parameters in this scenario? a.) the parameters are not defined. b.) the slope is 9 and the y-intercept is 2.5 c.) the slope is 2.5 and the y-intercept is 9. d.) x and f(x)

The answer is C) the slope is 2.50  and the y-intercept is 9, assuming the question refers to the parameters of his monthly cost.

His cost function could be described as y= 2.5x + 9, where x is the number of comic books he purchases. If he buys no comic books, he still has to pay the $9 membership fee. 

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