maths help please

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Mike bought 3 tennis and 2 badminton rackets for $300. If he buys 2 badminton and 2 tennis rackets, he pays $240.How much is a tennis racket?

  • maths help please -

    5 rackets = $300 and 4 rackets = $240.

    300 - 240 = ?

  • maths help please -

    that answer was marked wrong, are they assuming that the tennis rackets cost more??

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