Multiple Choice
Solve. Assume the exercise describes a linear relationship. When writing a linear equation, write the equation in
slope-intercept form.
-Persons taking a 30-hour review course to prepare for a standardized exam average a score of 620 on that exam. Persons taking a 70-hour review course average a score of 789. Find a linear equation which fits this data, and Which relates score to review time. Use this equation to predict an average score for persons taking a 48-hour Review course. Round your answer to the tenths place.
A) 700.3
B) 688.8
C) 710.1
D) 696.1
Correct Answer:
Verified
Correct Answer:
Verified
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