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Erin needs to make at least a 75 on her semester exam to maintain a B in the class. Which number line correctly represents this situation?
A.
B.
C.
D.

Erin needs to make at least a 75 on her semester exam to maintain a B in the class Which number line correctly represents this situationABCD class=

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Answer:

C

Step-by-step explanation:

"At least 75" means Erin needs a score that is 75 or more.  Her score should be equal to or greater than 75.

The number line that shows this is C because the point at 75 is filled in (showing that 75 is included), and the ray (arrow) extends to the right indicating numbers larger than 75.