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

Question

Quizplus · Accepted Answer

The Answer of 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

Solve the Problem. -Persons Taking a 30-Hour Review Course to Prepare for a Prepare