Algebra-1

Question Analysis
This question tests the student's ability to extract information from a table and write it as an ordered pair. The focus is on understanding the relationship between the independent variable (number of books sold) and the dependent variable (total revenue).

Key Concept Explanation
An ordered pair represents a specific data point, where is the value of the independent variable and is the value of the dependent variable.

Step-by-step Solution
1. Identify the independent variable (number of books sold) and the dependent variable (total revenue).
2. From the table, find the row where the number of books sold is 10.
3. The corresponding total revenue is $150, so the ordered pair is

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