CSEC Mathematics · May/June 2011 · Paper 1 · Question Q21
A man pays 60 cents for every 200\text{ m}^3 of gas used, plus a fixed charge of \13.25. How much does he pay when he uses 55\,000\text{ m}^3$ of gas?
- (A)
\178.25$ - (B)
\175.25$ - (C)
\165.00$ - (D)
\151.25$
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