During a journey home to Kampung Gunung Senyum, Salleh found a jade bracelet engraved with a dragon symbol lying in the muddy track. Salleh took it with him since he knew that it belonged to the head of the gang leader of Sungai Jerik, Man Kim. When he returned it, Man Kim said he was willing to give Salleh RM5000 as a reward. Two days later, Salleh discovered that previously Man Kim had advertised a reward in the sum of RM20,000 for the return of the jade bracelet. Salleh was furious and wanted to ask for the balance of RM15000. Advise Salleh. [20 marks]