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1 markSymbolic Representation

CSEC Mathematics · January 2007 · Paper 2 · Question 2(c)(i)b)

For part (c), the cost of ONE muffin is m. The cost of THREE cupcakes is 2m.

Write an algebraic expression in m for the cost of SIX cupcakes.

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Other parts of this question

  1. 2(a)(i)Evaluate ab - bc[1 mark]
  2. 2(a)(ii)Evaluate b(a - c)^2[2 marks]
  3. 2(b)(i)Solve for x where x ∈ Z: x/2 + x/3 = 5[3 marks]
  4. 2(b)(ii)Solve for x where x ∈ Z: 4 - x ≤ 13[3 marks]
  5. 2(c)(i)a)Write an algebraic expression in m for the cost of FIVE muffins.[1 mark]
  6. 2(c)(ii)Write an equation, in terms of m, to represent the following information: The TOTAL cost of 5 muffins and 6 cupcakes is $31.50.[1 mark]

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