1. An oil company estimates that the cost, C, in dollars, of cleaning up x percent of an oil spill can be kx modeled by the equation C = ; , where 0 ≤ x < 100, and k is a constant. The company has data 100-x' that indicates that spending $300,000 will clean up 70% of an oil spill. a. Use this information to find the value of k. b. Use the model to predict the percentage of an oil spill that can be cleaned up if the company's budget is $900,000.
1. An oil company estimates that the cost, C, in dollars, of cleaning up x percent of an oil spill can be kx modeled by the equation C = ; , where 0 ≤ x < 100, and k is a constant. The company has data 100-x' that indicates that spending $300,000 will clean up 70% of an oil spill. a. Use this information to find the value of k. b. Use the model to predict the percentage of an oil spill that can be cleaned up if the company's budget is $900,000.
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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