You're going to get grounded for a week if you don't get at least 80% in your…
2026
You're going to get grounded for a week if you don't get at least 80% in your science class. So far you have 237 of the total 300 points. The final test is worth 100 points. What is the minimum score you need to get on the final test ?
- A.
93
- B.
80
- C.
83
- D.
100
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Show answer & explanation
Correct answer: C
Goal: reach at least 80% overall.
Step 1: Find total possible points after the final.
Total possible = 300 (current) + 100 (final) = 400.
Required total points for 80% = 0.80 × 400 = 320.
Current points = 237.
Points needed on the final = 320 − 237 = 83.
Answer: You need a minimum of 83 points on the final test.