In a Northwest Washington County, the speeding fines are determined by the formula: F(s) = 12(s – 50) + 75 where F(s) is the cost, in dollars, of the fine if a person is caught driving at a speed of s miles per hour. If a fine comes to $219, how fast in mph was the person speeding? Question Help: DVideo. Message instructor D Post to forum Submit Question

In a Northwest Washington County, the speeding fines are determined by the formula: F(s) = 12(s – 50) + 75 where F(s) is the cost, in dollars, of the fine if a person is caught driving at a speed of s miles per hour. If a fine comes to $219, how fast in mph was the person speeding? Question Help: DVideo. Message instructor D Post to forum Submit Question

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

Chapter10: Inequalities

Section10.3: Solving Problems Involving Inequalities

Problem 14P

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