Write an equation in the form y = kx to describe this situation, where x represents the hours she works and y represents the dollars she earns. a. %3D Y = 9.6x b. Is y a function of x? Explain how you know.

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 8.182TI: The time required to empty a pool varies inversely as the rate of pumping. It took Lucy 2.5 hours to...
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i only need letter B for you to answer please
Paragraph
Styles
12
The amount Lin's sister earns at her part-time job is proportional to the number of
hours she works. She earns $9.60 per hour.
2.
Page - 1-
Grade 8 - Unit 5
Name:
HW #5.4
L4: Tables, Equations, & Graphs of
Date:
Hr:
Functions
kx to describe this situation, where x
Write an equation in the form y
represents the hours she works and y represents the dollars she earns.
a.
Y = 9.6x
b.
Is y a function of x? Explain how you know.
DFocus
Transcribed Image Text:Paragraph Styles 12 The amount Lin's sister earns at her part-time job is proportional to the number of hours she works. She earns $9.60 per hour. 2. Page - 1- Grade 8 - Unit 5 Name: HW #5.4 L4: Tables, Equations, & Graphs of Date: Hr: Functions kx to describe this situation, where x Write an equation in the form y represents the hours she works and y represents the dollars she earns. a. Y = 9.6x b. Is y a function of x? Explain how you know. DFocus
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