Mbalulamce Mbalulamce
  • 07-03-2017
  • Mathematics
contestada

a school buys 200 calculators at a special price. x of them were scientific calculators at R 89 a piece and the rest were financial calculators at R 599 a piece. an expression,in terms of x, for the total number of financial calculators bought is?

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Аноним Аноним
  • 16-03-2017
Total financial calculators = 200 - x
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