Lesson Performance Task At an amusement park, a person spends $30 on admission and food, and then goes number of rides that cost $2 each. a. Write an equation to represent the total amount A spent at the amusement park if a person goes on anywhere from 0 to 5 rides. b. Represent the relation as a table, as a graph, and as a mapping diagram. c. Find the domain and range, and then determine whether the relation is a function or not.
Lesson Performance Task At an amusement park, a person spends $30 on admission and food, and then goes number of rides that cost $2 each. a. Write an equation to represent the total amount A spent at the amusement park if a person goes on anywhere from 0 to 5 rides. b. Represent the relation as a table, as a graph, and as a mapping diagram. c. Find the domain and range, and then determine whether the relation is a function or not.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter1: Expressions And Functions
Section1.8: Interpreting Graphs Of Functions
Problem 4CYU
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![### Lesson Performance Task
At an amusement park, a person spends $30 on admission and food, and then goes on \( r \) number of rides that cost $2 each.
1. **Write an equation to represent the total amount \( A \) spent at the amusement park if a person goes on anywhere from 0 to 5 rides.**
2. **Represent the relation as a table, as a graph, and as a mapping diagram.**
3. **Find the domain and range, and then determine whether the relation is a function or not.**
### Explanation of Included Diagram:
The image on the right side of the text contains a photograph of a roller coaster against a partly cloudy sky. This serves to visually connect the task to an amusement park setting.
The visual aids mentioned in step 2 (the table, graph, and mapping diagram) should illustrate the relationship between the number of rides ( \( r \) ) and the total amount spent ( \( A \) ). Here is an example of each:
- **Table**:
- \( r = 0 \), \( A = 30 \)
- \( r = 1 \), \( A = 32 \)
- \( r = 2 \), \( A = 34 \)
- \( r = 3 \), \( A = 36 \)
- \( r = 4 \), \( A = 38 \)
- \( r = 5 \), \( A = 40 \)
- **Graph**:
- Plot a line graph with the \( x \)-axis representing the number of rides ( \( r \) ) and the \( y \)-axis representing the total amount spent ( \( A \) ). Mark points (0,30), (1,32), (2,34), (3,36), (4,38), and (5,40).
- **Mapping Diagram**:
- Map each value of \( r \) to its corresponding value of \( A \):
- 0 → 30
- 1 → 32
- 2 → 34
- 3 → 36
- 4 → 38
- 5 → 40
### Analysis:
- **Domain**: The domain is the set of possible values of \( r \), which is \(\{0, 1, 2, 3,](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3cfe1ab9-458c-4757-81ec-5d6f9b62e670%2Ffc0f4b6c-81c3-4472-9e1a-3ed7a9e2171f%2Fvr9v5q_processed.jpeg&w=3840&q=75)
Transcribed Image Text:### Lesson Performance Task
At an amusement park, a person spends $30 on admission and food, and then goes on \( r \) number of rides that cost $2 each.
1. **Write an equation to represent the total amount \( A \) spent at the amusement park if a person goes on anywhere from 0 to 5 rides.**
2. **Represent the relation as a table, as a graph, and as a mapping diagram.**
3. **Find the domain and range, and then determine whether the relation is a function or not.**
### Explanation of Included Diagram:
The image on the right side of the text contains a photograph of a roller coaster against a partly cloudy sky. This serves to visually connect the task to an amusement park setting.
The visual aids mentioned in step 2 (the table, graph, and mapping diagram) should illustrate the relationship between the number of rides ( \( r \) ) and the total amount spent ( \( A \) ). Here is an example of each:
- **Table**:
- \( r = 0 \), \( A = 30 \)
- \( r = 1 \), \( A = 32 \)
- \( r = 2 \), \( A = 34 \)
- \( r = 3 \), \( A = 36 \)
- \( r = 4 \), \( A = 38 \)
- \( r = 5 \), \( A = 40 \)
- **Graph**:
- Plot a line graph with the \( x \)-axis representing the number of rides ( \( r \) ) and the \( y \)-axis representing the total amount spent ( \( A \) ). Mark points (0,30), (1,32), (2,34), (3,36), (4,38), and (5,40).
- **Mapping Diagram**:
- Map each value of \( r \) to its corresponding value of \( A \):
- 0 → 30
- 1 → 32
- 2 → 34
- 3 → 36
- 4 → 38
- 5 → 40
### Analysis:
- **Domain**: The domain is the set of possible values of \( r \), which is \(\{0, 1, 2, 3,
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