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Denise's monthly cell phone plan is $29.95 plus $0.10 per minute.

1 Answer

1 vote

1) Since we've been told that Denise's monthly cell plan has a steady cost

of $ 29.95 plus $0.10 per minute

Let's call the number of minutes 'x'

And we can write a function for that:

C (x) = 0.10x +29.95

C(x) = Cost per month (in dollars)

x = minutes

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