24.99 if 0 350 Compute the monthly cost of the cellular phone for use of the following anytime minutes. (a) 220 (b) 385 (c) 351 (a) C(220) = $ (Round to the nearest cent as needed.)
24.99 if 0 350 Compute the monthly cost of the cellular phone for use of the following anytime minutes. (a) 220 (b) 385 (c) 351 (a) C(220) = $ (Round to the nearest cent as needed.)
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Question
A telephone company offers a month cellular phone for $24.99. It includes 350 anytime minutes plus $0.25 per minute for additional minutes. The following function is used to compute the monthly cost for a subscriber, where x is the number of anytime minutes used.

Transcribed Image Text:24.99
if 0<x<350
C(x) =
0.25x-62.51 if x> 350
Compute the monthly cost of the cellular phone for use of the following anytime minutes.
(a) 220
(b) 385
(c) 351
(a) C(220) = $ (Round to the nearest cent as needed.)
Enter your answer in the answer box and then click Check Answer.
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