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Ilia_Sergeevich [38]

1 year ago

7

Sarah received scores of 85, 92 and 78 on her first three exams of the grading period. What is the lowest score Sarah can earn o

n the next exam for the exam average to be at least a 87 for the grading period.

1 answer:

Gnoma [55]1 year ago

3 0

The lowest score could be 87

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