The graph below shows the fees for in-home pet care. In Home Pet Care Fees y 22 20 18 16 7 14 12 10 6 2 Hours Which statement best describes the slope of the graph? O The in-home pet care fee is $2.25 per hour. • The in-home pet care fee is $2.50 per hour. O The in-home pet care fee is $4.00 per hour. O The in-home pet care fee is $6.00 per hour. (dollars)
The graph below shows the fees for in-home pet care. In Home Pet Care Fees y 22 20 18 16 7 14 12 10 6 2 Hours Which statement best describes the slope of the graph? O The in-home pet care fee is $2.25 per hour. • The in-home pet care fee is $2.50 per hour. O The in-home pet care fee is $4.00 per hour. O The in-home pet care fee is $6.00 per hour. (dollars)
Algebra and Trigonometry (6th Edition)
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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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
#### Graph Details:
- **Title:** In Home Pet Care Fees
- **X-Axis:** Hours (ranging from 0 to 8)
- **Y-Axis:** Fee (in dollars, ranging from 0 to 22, increasing by 2-dollar increments)
- The graph depicts an upward linear trend, indicating a constant rate of increase in fees with respect to hours.
### Question:
Which statement best describes the slope of the graph?
- The in-home pet care fee is $2.25 per hour.
- **(Selected)** The in-home pet care fee is $2.50 per hour.
- The in-home pet care fee is $4.00 per hour.
- The in-home pet care fee is $6.00 per hour.
#### Explanation:
The slope of the graph represents the rate of increase in fees with respect to the number of hours. To determine the slope:
1. Identify two points on the line. For instance, (0, 0) and (8, 20).
2. Use the slope formula:
\[ \text{slope} = \frac{{\text{Change in fee}}}{{\text{Change in hours}}} = \frac{(20 - 0)}{(8 - 0)} = \frac{20}{8} = 2.50 \]
Thus, the rate of increase in fees is $2.50 per hour, hence the selected answer is correct.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb04d7cfc-761f-4d3b-a3de-65742cba7b63%2Fa0abe003-f663-465a-acc8-753f445663a6%2Fnm43lo2_processed.png&w=3840&q=75)
Transcribed Image Text:### In-Home Pet Care Fee Analysis
The graph below shows the fees for in-home pet care.

#### Graph Details:
- **Title:** In Home Pet Care Fees
- **X-Axis:** Hours (ranging from 0 to 8)
- **Y-Axis:** Fee (in dollars, ranging from 0 to 22, increasing by 2-dollar increments)
- The graph depicts an upward linear trend, indicating a constant rate of increase in fees with respect to hours.
### Question:
Which statement best describes the slope of the graph?
- The in-home pet care fee is $2.25 per hour.
- **(Selected)** The in-home pet care fee is $2.50 per hour.
- The in-home pet care fee is $4.00 per hour.
- The in-home pet care fee is $6.00 per hour.
#### Explanation:
The slope of the graph represents the rate of increase in fees with respect to the number of hours. To determine the slope:
1. Identify two points on the line. For instance, (0, 0) and (8, 20).
2. Use the slope formula:
\[ \text{slope} = \frac{{\text{Change in fee}}}{{\text{Change in hours}}} = \frac{(20 - 0)}{(8 - 0)} = \frac{20}{8} = 2.50 \]
Thus, the rate of increase in fees is $2.50 per hour, hence the selected answer is correct.
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