Respuesta :

Answer: $20

Step-by-step explanation:

20% of 25 is 5

You can figure that out by writing 20/100 (percents are out of 100)

Simplified 20/100 would be 1/5

so we are finding 1/5 of 25

1/5 x 25/1 = 25/5 or 5

So the discount is $5

$25 - $5 is $20