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All solutions here are SUGGESTED. Mr. Teng will hold no liability for any errors. Comments are entirely personal opinions. (i) (ii) Given (iii) Using a Graphing Calculator, KS Comments: Do [...]

All solutions here are SUGGESTED. Mr. Teng will hold no liability for any errors. Comments are entirely personal opinions. Let x, y, z be the cost of tickets for ‘under 16 years’, ‘between 16 and [...]