2 a)If the price of chicken rice increase, the quantity demand of chicken rice will decrease, therefore less people will buy chicken rice in Lim Kok Wing University. In supply, the quantity of supply will increase.
b)If the price of potato and mix vegetables increase, the price of chicken chop will remain the same. They will put less vegetable and potato for the chicken rice to prevent raise of price of the chicken rice. The cost and quantity of chicken rice will still be the same. So there are no change in quantity of chicken rice and the rise of price in chicken rice. c)If the price of the chicken rice, burger and Malay cuisine at other outlet in Makanlah increase, the amount of student in Lim Kok Wing that going to eat lunch the will be decrease. The quantity of chicken rice, burger and Malay cuisine will increase because there is less student buy the food.