Alice owns a snow shoveling business. For each driveway, she charges $50 plus $70 per hour of work. A linear equation that expresses the total amount of money Alice earns per driveway is y=70x+50. What are the independent and dependent variables? What is the y-intercept and the slope? Select the correct answer below: The independent variable (x) is the amount of time Alice shovels snow. The dependent variable (y) is the amount, in dollars, Alice earns for a driveway.Alice charges a one-time fee of $50 (this is when x=0), so the y-intercept is 50. Alice earns $70 for each hour she works, so the slope is 70. The independent variable (x) is the amount of time Alice shovels snow. The dependent variable (y) is the amount, in dollars, Alice earns for a driveway.Alice charges a one-time fee of $70 (this is when x=0), so the y-intercept is 70. Alice earns $50 for each hour she works, so the slope is 50. The independent variable (x) is the amount, in dollars, Alice earns for a driveway. The dependent variable (y) is the amount of time Alice shovels snow.Alice charges a one-time fee of $50 (this is when x=0), so the y-intercept is 50. Alice earns $70 for each hour she works, so the slope is 70. The independent variable (x) is the amount, in dollars, Alice earns for a driveway. The dependent variable (y) is the amount of time Alice shovels snow.Alice charges a one-time fee of $70 (this is when x=0), so the y-intercept is 70. Alice earns $50 for each hour she works, so the slope is 50.
Alice owns a snow shoveling business. For each driveway, she charges $50 plus $70 per hour of work. A linear equation that expresses the total amount of money Alice earns per driveway is y=70x+50. What are the independent and dependent variables? What is the y-intercept and the slope? Select the correct answer below: The independent variable (x) is the amount of time Alice shovels snow. The dependent variable (y) is the amount, in dollars, Alice earns for a driveway.Alice charges a one-time fee of $50 (this is when x=0), so the y-intercept is 50. Alice earns $70 for each hour she works, so the slope is 70. The independent variable (x) is the amount of time Alice shovels snow. The dependent variable (y) is the amount, in dollars, Alice earns for a driveway.Alice charges a one-time fee of $70 (this is when x=0), so the y-intercept is 70. Alice earns $50 for each hour she works, so the slope is 50. The independent variable (x) is the amount, in dollars, Alice earns for a driveway. The dependent variable (y) is the amount of time Alice shovels snow.Alice charges a one-time fee of $50 (this is when x=0), so the y-intercept is 50. Alice earns $70 for each hour she works, so the slope is 70. The independent variable (x) is the amount, in dollars, Alice earns for a driveway. The dependent variable (y) is the amount of time Alice shovels snow.Alice charges a one-time fee of $70 (this is when x=0), so the y-intercept is 70. Alice earns $50 for each hour she works, so the slope is 50.
Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter4: Graphs
Section4.6: Find The Equation Of A Line
Problem 500E: Cholesterol. The age, x, and LDL cholesterol level, y, of two men are given by the points (18,69)...
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Question
Alice owns a snow shoveling business. For each driveway, she charges $50 plus $70 per hour of work. A linear equation that expresses the total amount of money Alice earns per driveway is y=70x+50. What are the independent and dependent variables? What is the y-intercept and the slope?
Select the correct answer below:
The independent variable (x) is the amount of time Alice shovels snow. The dependent variable (y) is the amount, in dollars, Alice earns for a driveway.
Alice charges a one-time fee of $50 (this is when x=0), so the y-intercept is 50. Alice earns $70 for each hour she works, so the slope is 70.
Alice charges a one-time fee of $50 (this is when x=0), so the y-intercept is 50. Alice earns $70 for each hour she works, so the slope is 70.
The independent variable (x) is the amount of time Alice shovels snow. The dependent variable (y) is the amount, in dollars, Alice earns for a driveway.
Alice charges a one-time fee of $70 (this is when x=0), so the y-intercept is 70. Alice earns $50 for each hour she works, so the slope is 50.
Alice charges a one-time fee of $70 (this is when x=0), so the y-intercept is 70. Alice earns $50 for each hour she works, so the slope is 50.
The independent variable (x) is the amount, in dollars, Alice earns for a driveway. The dependent variable (y) is the amount of time Alice shovels snow.
Alice charges a one-time fee of $50 (this is when x=0), so the y-intercept is 50. Alice earns $70 for each hour she works, so the slope is 70.
Alice charges a one-time fee of $50 (this is when x=0), so the y-intercept is 50. Alice earns $70 for each hour she works, so the slope is 70.
The independent variable (x) is the amount, in dollars, Alice earns for a driveway. The dependent variable (y) is the amount of time Alice shovels snow.
Alice charges a one-time fee of $70 (this is when x=0), so the y-intercept is 70. Alice earns $50 for each hour she works, so the slope is 50.
Alice charges a one-time fee of $70 (this is when x=0), so the y-intercept is 70. Alice earns $50 for each hour she works, so the slope is 50.
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