Multiple Choice
Solve the problem.
-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 779. Find a linear function, S(t) , which fits this data, And which expresses score as a function of time. Use this function to predict an average score for persons taking A 53-hour review course. Round your answer to the tenths place.
A) 725.4
B) 704.1
C) 715.6
D) 711.4
Correct Answer:
Verified
Correct Answer:
Verified
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