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Sven is trying to pass his Geography class with a C, which is a minimum average of 76. He has grades of 85, 64, 75, and 73. What grade does he have to earn on his next assignment to reach his goal?​

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Answer:

Sven must get an 83 to reach his goal.

Step-by-step explanation:

Find the mean of the 4 numbers by adding all of them and dividing by the how many numbers, and his average grade is 74.25. Find the number that when added to the others gets a median of 76, and the answer is 83.

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