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Mathematics, 11.03.2021 22:50 spotty2093
Your school is selling pens and calculator the pens sell for $2 and calculator sell for $30 each a total $700 were raised and a total of 150 item were sold (the x value represent the pens and the y value represent the calculator
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Your school is selling pens and calculator the pens sell for $2 and calculator sell for $30 each a t...
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