Respuesta :

The discount is 10%

[tex]10\% = 0.10[/tex]

[tex]4 \times 0.10 = 0.40[/tex]

[tex]4 - 0.40 = 3.60[/tex]

~~

I hope that helps you out!!

Any more questions, please feel free to ask me and I will gladly help you out!!

~Zoey