Solve for x. 4.
A student's final grade in a course is determined by four exam scores and a final
exam score The final exam score counts twice and the final grade is determined by
finding the average of the 6 exam scores The final exam score cannot exceed 100
points. The students four exam scores are shown
To receive an A in the course the student must have a final grade of 89 5 or higher
What are the possible grades that the student could make on the final exam to receive an A?
Graph your solution.