Step-by-step explanation:
First, let's figure out how much the price was reduced by:
[tex]300 - 225[/tex]
[tex]75[/tex]
Next, to find the percentage that the price was reduced, we take this value and divide it by the original price:
[tex]\frac{75}{300}[/tex]
[tex]\frac{1}{4}[/tex]
[tex]0.25[/tex]
This means that the Xbox was reduced in price by 25%