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A student scored 65, 80, 74 on the first three tests during the term. What does the student need to score on the fourth test to ensure and an average score that is above 75?
15 years ago

Answers

Ms. Sue
4 * 75 = 300

65 + 80 + 74 = 219

300 - 219 = ?

15 years ago
Joshua
The student needs to score a 81.
9 years ago
Joshua
The student needs to score a 50.
9 years ago

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