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Think about a loss of 2.5 and a gain of 7.5. Explain how you know whether Julia's overall resultwill be a gain or a loss, and whether the result should be represented as positive or negative.



Answer :

As given that a loss of 2.5 and a gain of 7.5.

We can write it as:

[tex]K=-2.5+7.5[/tex]

So if we simplify it:

[tex]\begin{gathered} K=-2.5+7.5 \\ K=5 \end{gathered}[/tex]

So The overall result will be positive for Julia and she gains.

And the result is positive

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