Question

What score must Sam obtain on each final exam?
a) 60%.
b) 65%.
c) 70%.
d) 75%.

Answer 1

Sam must obtain a score of 85 on each final exam.

Step-by-step explanation:

To determine the final exam score Sam must obtain, we can use the information from the given table. According to the table, for a third exam score of 65, Sam's final exam score is 175. Similarly, for a third exam score of 66, the final exam score is 126, and so on. Therefore, for each option, we can find the corresponding final exam score from the table:

• For a) 60%, the final exam score is 59.
• For b) 65%, the final exam score is 175.
• For c) 70%, the final exam score is 163.
• For d) 75%, the final exam score is 198.

Based on these calculations, Sam must obtain a score of 85 on each final exam to achieve a final exam score of 227.