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In order to get an A, Mark needs to get at least 90% of the 650 points possible in the class. How many points must he earn on the 150-point final if he has averged 92 points on each of the five 100-po

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Final answer:

Mark needs to earn 190 points on the 150-point final to get an A in the class.

Step-by-step explanation:

To get an A in the class, Mark needs to earn at least 90% of the 650 points possible. He has already earned 92 points on each of the five 100-point assignments, which totals to 460 points so far. To calculate how many points he needs on the final, subtract his current total from the desired total: 650 - 460 = 190 points.

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