Answer: 4%
Step-by-step explanation:
Given
The total sales of a furniture store are [tex]\$6275[/tex]
They donated [tex]\$251[/tex] in the charity
suppose they decided to donate [tex]x\%[/tex] of the total amount
[tex]\therefore 6275\times x\%=251\\\Rightarrow x\%=0.04\\\\\Rightarrow \dfrac{x}{100}=0.04\\\\\Rightarrow x=4[/tex]