Respuesta :

Answer:

The discount is 20%

Step-by-step explanation:

90-72=18

18/90=0.2

0.2x100= 20

Nepalieducation

Answer:

Discount percent=20%

Step-by-step explanation:

[tex]Solution\\\\MP=$90\\\\SP=$72\\\\Discount .Amount=90-72=18\\\\Now,\\\\Discount.Percent=\frac{Discount}{MP} *100\\[/tex]

[tex]=\frac{18}{90}*100 \\\\=20[/tex]