Intermediate Algebra
Intermediate Algebra
19th Edition
ISBN: 9780998625720
Author: Lynn Marecek
Publisher: OpenStax College
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The independent variable (x) is the amount of time Rosetta shoots photos. The dependent variable (y) is the amount, in dollars, Rosetta earns for a wedding.

Rosetta charges a one-time fee of $100 (this is when x=0), so the y-intercept is 100. Rosetta earns $50 for each hour she works, so the slope is 50.
 
The independent variable (x) is the amount, in dollars, Rosetta earns for a wedding. The dependent variable (y) is the amount of time Rosetta shoots photos.

Rosetta charges a one-time fee of $100 (this is when x=0), so the y-intercept is 100. Rosetta earns $50 for each hour she works, so the slope is 50.
 
The independent variable (x) is the amount of time Rosetta shoots photos. The dependent variable (y) is the amount, in dollars, Rosetta earns for a wedding.

Rosetta charges a one-time fee of $50 (this is when x=0), so the y-intercept is 50. Rosetta earns $100 for each hour she works, so the slope is 100.
 
The independent variable (x) is the amount, in dollars, Rosetta earns for a wedding. The dependent variable (y) is the amount of time Rosetta shoots photos.

Rosetta charges a one-time fee of $50 (this is when x=0), so the y-intercept is 50. Rosetta earns $100 for each hour she works, so the slope is 100.
Rosetta owns a wedding photography business. For each wedding, she charges $100 plus $50 per hour of work. A linear
equation that expresses the total amount of money Rosetta earns per wedding is y - 50x + 100. What are the
independent and dependent variables? What is the y-intercept and the slope?
Select the correct answer below:
O The independent variable (x) is the amount of time Rosetta shoots photos. The dependent variable () is the
amount, in dollars, Rosetta earns for a wedding.
Rosetta charges a one-time fee of $100 (this is when x = 0), so the y-intercept is 100, Rosetta earns $50 for each
hour she works, so the slope is 50
O The independent variable (r) is the amount, in dollars, Rosetta earns for a wedding. The dependent variable()
is the amount of time Rosetta shoots photos
Rosetta charges a one-time fee of $100 (this is when x
hour she works, so the slope is 50
0), so the y-intercept is 100, Rosetta earns $50 for each
O The independent variable (x) is the amount of time Rosetta shoots photos. The dependent variable () is the
amount, in dollars, Rosetta earns for a wedding.
Rosetta charges a one-time fee of $50 (this is when x = 0), so the y-intercept is 50, Rosetta earns $100 for each
hour she works, so the slope is 100
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Transcribed Image Text:Rosetta owns a wedding photography business. For each wedding, she charges $100 plus $50 per hour of work. A linear equation that expresses the total amount of money Rosetta earns per wedding is y - 50x + 100. What are the independent and dependent variables? What is the y-intercept and the slope? Select the correct answer below: O The independent variable (x) is the amount of time Rosetta shoots photos. The dependent variable () is the amount, in dollars, Rosetta earns for a wedding. Rosetta charges a one-time fee of $100 (this is when x = 0), so the y-intercept is 100, Rosetta earns $50 for each hour she works, so the slope is 50 O The independent variable (r) is the amount, in dollars, Rosetta earns for a wedding. The dependent variable() is the amount of time Rosetta shoots photos Rosetta charges a one-time fee of $100 (this is when x hour she works, so the slope is 50 0), so the y-intercept is 100, Rosetta earns $50 for each O The independent variable (x) is the amount of time Rosetta shoots photos. The dependent variable () is the amount, in dollars, Rosetta earns for a wedding. Rosetta charges a one-time fee of $50 (this is when x = 0), so the y-intercept is 50, Rosetta earns $100 for each hour she works, so the slope is 100
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