ACT Math Practice 1
In this video, we solve a practice ACT Math Problem.
The problem begins with the following statements.
The final grade in Lewis’ science class is based on the percent of the total possible points on 4 unit exams and the final exam. Each unit exam is worth 100 points and the final exam is worth 200 points. The letter grades are determined by the chart below.
[chart]
On the unit exams, Lewis scored 80, 90, 95, and 75. If his final grade was a C, which of the following could NOT have been the number of points he scored on the final exam?