Mathematics, 05.03.2021 09:50 Alex9089435028
To prepare for virtual learning the school is purchasing extra keyboards, mice, and PC cameras. They have a budget of $1500 to spend on $30 keyboards, $20 mice, and $50 cameras. Additionally, the number of mice should be equal to that of keyboards and twice the number of cameras. How many of each item should he buy? explain please
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To prepare for virtual learning the school is purchasing extra keyboards, mice, and PC cameras. They...
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