A table shows the relationship between the number of hours s...

Question Analysis
This question assesses the student's ability to interpret and use data from a table to determine a linear relationship and predict a value. The student must recognize the linear relationship and use the given ordered pairs to find the score for a different number of hours.

Key Concept Explanation
In a linear relationship, the change in the dependent variable () is proportional to the change in the independent variable (). The slope of the line can be calculated using the formula .

Step-by-step Solution
1. Identify the given ordered pairs: and
2. Determine the change in from 2 to 4:
3. Calculate the change in for the given change in :
4. Calculate the slope:

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Algebra-1

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