Lim Wei Lin's answer to Coral's Primary 6 Maths Data Analysis Singapore question.
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To print 350 cards
50 cards free (print 300 cards & get 50 cards free)
Balance 300 cards - 100 cards ($50) = 200 cards
200 cards x $0.35 = $70
350 cards : $50 + $70 = $120
50 cards free (print 300 cards & get 50 cards free)
Balance 300 cards - 100 cards ($50) = 200 cards
200 cards x $0.35 = $70
350 cards : $50 + $70 = $120
Date Posted:
2 years ago
Thank you so much.
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