Your cell phone plan charges a base charge each month plus a charge per daytime minute of usage. In December, you used 519 daytime minutes, and your bill was $89.42. In January, you only used 391 daytime minutes, and your bill was $72.78. In February, your bill was $76.94, How many daytime minutes did you use in February? You used minutes in February.

Your cell phone plan charges a base charge each month plus a charge per daytime minute of usage. In December, you used 519 daytime minutes, and your bill was $89.42. In January, you only used 391 daytime minutes, and your bill was $72.78. In February, your bill was $76.94, How many daytime minutes did you use in February? You used minutes in February.

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter5: Factoring Polynomials

Section: Chapter Questions

Problem 10MPS

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