Q. If a person received a 10% salary increase each year and earned a total of $155680.05 by the beginning of the 5th year, determine the starting salary.(adsbygoogle = window.adsbygoogle || []).push({});

Well, the wording is confusing me.

It tells me to get the total by the BEGINNING of the 5th year, so is it asking for the money earned from the 1st year to 4th year?

Thank you.

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# Homework Help: Finite series question

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