Respuesta :

Munchkinmas23
Well if 100%= $8.05
then to find 10% you divide by 100.
10%=$0.85
You would then take this off of your original price. This is how I like to lay mine out:

  100%=$8.05
-   10%=$0.85
=   90%=$7.20

Therefore 90% of $8.05 is $7.20
rfecke
the answer is : Discount is $ 7.25.