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Help im doing the math diagnostic

User Nibor
by
8.6k points

2 Answers

5 votes

Answer: b

Explanation:

User Abdelrahman Sherif
by
8.0k points
2 votes

Answer: -5 1/4

Explanation:

After answering the final question incorrectly, Sandra's score will be -5 1/4 in fraction form, and -5.25 in decimal form. This is because every time Sandra gets a question wrong her grade goes down by -3/4 points. And -4 1/2 minus -3/4 is -5 1/4. I hope this helped. If not, let me know and I can try to reword it.

User Harshal Bhavsar
by
8.7k points

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