2025 PHS PRELIMS P1 Q5

2025 PHS PRELIMS P1 Q5

Secondary 4
2 marks

It is given that \(x\) pencils cost \(y\) dollars and 4 cents.

  1. Find the cost of one pencil in cents.[1]
  2. Write an expression for the number of pencils that could be bought for \(t\) dollars.[1]

Solution:

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Answer:(a) \(\dfrac{100y+4}{x}\) cents (b) \(\dfrac{100tx}{100y+4}\)

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