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Please explain how you got the answer.

Please explain how you got the answer.-example-1
User Cesc
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2 Answers

1 vote
anwser: A



step by step explanation:
User Joe Bathelt
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8.3k points
5 votes

Answer:

Explanation:

First, simplify the equation they give you

125x+200≥1200 ---------> 125x≥1000---------->x≥8

So, x has to be greater than or equal to 8 which rules out b or d.

So the answers are narrowed down to a and c, the only difference is that the dot in A is filled in whereas the dot in c is not. In math, having a filled in circle means that value is included (≥ sign), so we will choose the answer a.

User Bwoebi
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