Qs = 0 + 10P
Presyo Quantity
#1 400
35 #2
#3 300
25 #4
#5 200
![Qs 0 10PPresyo Quantity1 40035 2 3 30025 45 200 class=](https://ph-static.z-dn.net/files/d6c/6fb6edcada328cc5301f27ddcd9ea83f.jpg)