Hi, How do I work out the following problem: TL=45.9 LTL=54.1 12% decrease in TL would lead to an increase by 4% in LTL. Find the new values of TL and LTL. Any help Thank you
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A $\displaystyle p\%$ decrease from $\displaystyle x$ is $\displaystyle \frac{(100-p)}{100}x$.
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