Respuesta :

Answer:

1/5 off

Step-by-step explanation:

1/5 of 100 = 20

18% of 100 = 18

(i'm assuming the 1-5 is 1/5

0w0WhatsThis

Answer:

If that says 1/5 then it would be one fifth discount because 1/5 of 100 is 20, and 20 is more than 18.