Respuesta :

Total price of one dozen light bulbs will be equal to

[tex]12\times900=10800[/tex]

Total trade discount is equal to (list price x trade discount rate)

[tex]\text{Discount }=10800\times0.25=2700[/tex]

So, the net price will be (List price - discount)

[tex]\text{Net price = 10800-2700=}8100[/tex]

Therefore, the total net price is 8100 pesos.