Respuesta :
Answer:
The fraction of income does Lakshmi donate to charity is [tex]\frac{1}{5}[/tex].
Step-by-step explanation:
Let us assume that the income of the Lakshmi be x.
As given
Lakshmi donates 20 % of her income to charity .
20% is written in the decimal form.
[tex]= \frac{20}{100}[/tex]
= 0.20
Lakshmi donates to charity = 0.20 × x
= 0.20x
[tex]Fraction\ of\ Lakshmi\ income\ donate\ to\ charity = \frac{Lakshmi\ donates\ to\ charity}{Total\ income\ of\ Lakshmi}[/tex]
Putting the values in the above
[tex]Fraction\ of\ Lakshmi\ income\ donate\ to\ charity = \frac{0.20x}{x}[/tex]
[tex]Fraction\ of\ Lakshmi\ income\ donate\ to\ charity = \frac{20}{100}[/tex]
[tex]Fraction\ of\ Lakshmi\ income\ donate\ to\ charity = \frac{1}{5}[/tex]
Therefore the fraction of income does Lakshmi donate to charity is [tex]\frac{1}{5}[/tex] .
