What is the daily recommended amount of vitamin A if 15% is 150 mcg?

Denis Sheremet asked Oct 2, 2023

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Denis Sheremet asked Oct 2, 2023

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If x is the daily amount of Vitamin A and we know that 15% of x is 150 mcg, we can calculate x as:

$\begin{gathered} 15\%\cdot x=(15)/(100)x=0.15x=150 \\ x=(150)/(0.15) \\ x=1000 \end{gathered}$

Answer: the recommended daily amount of Vitamin A is 1000 mcg.

Vladan answered Oct 7, 2023

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