Solved: Cell Phone Service Sprint PCS offers a monthly
Chapter , Problem 3.4.47(choose chapter or problem)
Cell Phone Service Sprint PCS offers a monthly cellular phone plan for $35. It includes 300 anytime minutes and charges $0.40 per minute for additional minutes. The following function is used to compute the monthly cost for a subscriber: {35 C(x) = 0.40x - 85 if 0 < x :$ 300 if x> 300 where x is the number of anytime minutes used. Compute the monthly cost of the cellular phone for use of the following anytime minutes: (a) 200 (b) 365 (c) 301 Source: Sprint PCS
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