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The Grading Scale for a C in Amy's Biology Class

Question 20

Multiple Choice

The grading scale for a C in Amy's biology class is an average on tests between 70% and 80%, inclusive. Amy has 64%, 84%, and 78% on the first three tests this semester. What range of scores on
The fourth test would give her a C?


A) Between 59% and 89%, inclusive
B) 89% or better
C) Between 54% and 94%, inclusive
D) Between 70% and 80%, inclusive

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