In a Northwest Washington County, the speeding fines are determined by the formula: F(s) = 14(s - 60) + 60 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 $382, how fast in mph was the person speeding? mph

In a Northwest Washington County, the speeding fines are determined by the formula: F(s) = 14(s - 60) + 60 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 $382, how fast in mph was the person speeding? mph

Elementary Algebra

17th Edition

ISBN:9780998625713

Author:Lynn Marecek, MaryAnne Anthony-Smith

Publisher:Lynn Marecek, MaryAnne Anthony-Smith

Chapter8: Rational Expressions And Equations

Section8.8: Solve Uniform Motion And Work Applications

Problem 8.163TI: Dennis went cross-country skiing for 6 hours on Saturday. He skied 20 mile uphill and then 20 miles...

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Question

In a Northwest Washington County, the speeding fines are determined by the formula:
F(s) = 14(860) +60
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 $382, how fast in mph was the person speeding?
mph

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