1. Sharon saw an advertisement in a newspaper which referred to a 'special offer while stocks last' by 'Mari-Mari' a local supermarket of a reputablebrand of laptops. The offer price was stated to be RM700 per unit. The usual price of such laptops was around RM950 per unit. Sharon rushed to the supermarket, chose one of the laptops and took it to the payment counter. The salesperson at the counter told her that thesupermarket had increased the price of the laptop and the new price of the laptop was RM750. Sharon refused to buy the laptop at that price.She seeks your advice whether the supermarket is contractually bound to sell the laptop to her at the advertised price of RM700.Assess the legal position of Sharon.
2. Paula offers to sell her horse to Hilda and states that she will give Hilda a week todecide whether or not to buy the horse. After 4 days, Hilda is told by Pat, Paula's sister that the horse has been sold by Paula to Pinky. Hilda writes to Paula, accepting the offer. Evaluate legal position of Paula.

Hi sir. How to answer this question with case law ? Thank you.