She is incorrect. It doesn’t matter what sides you label a or b but c matters. The longest side (the hypotenuse) is always c.
Option one because it’s going up by 50 and it’s also showing that she’s starting with the 200$ she already had
Hii!
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3v+4w-1
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We use the distributive property to "distribute" the minus sign.
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<em>Simplify!</em>
<em />. <em>Which is our final answer.</em>
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<em>Hope that this helped! Best wishes.</em>
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