A company selling widgets has found that the number of items sold, x, depends upon the price, p at which they're sold, according to the equation x=70000√2p+1x=700002p+1 Due to inflation and increasing health benefit costs, the company has been increasing the price by $5 per month. Find the rate at which revenue is changing when the company is selling widgets at $100 each.

Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter8: Rational Expressions And Equations
Section8.9: Use Direct And Inverse Variation
Problem 8.181TI: A car’s value varies inversely with its age. Elena bought a two-year-old car for $20,000. a. Write...
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A company selling widgets has found that the number of items sold, x, depends upon the price, p at which they're sold, according to the equation x=70000√2p+1x=700002p+1

Due to inflation and increasing health benefit costs, the company has been increasing the price by $5 per month. Find the rate at which revenue is changing when the company is selling widgets at $100 each.

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