2 years ago

PLEASE HELP FAST!! FIRST ANSWER IS BRAINLIEST IF CORRECT!

2 answers:

7 0

262.6/300% for the first 3 test if you were to add another test it would be 400% total and you need 360% of test grades to have an average of 90% and so 360 - 262.6 = 97.4%

scoundrel [369]2 years ago

5 0

Answer:

You need to score a 97.4%

Step-by-step explanation:

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