SOLUTION: A bank teller had 125 bills in $10 and $20 to start the day. If the total in her register was $1650, how many of each bill did the teller start with?
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Question 927297: A bank teller had 125 bills in $10 and $20 to start the day. If the total in her register was $1650, how many of each bill did the teller start with?
You can put this solution on YOUR website! x = number of tens
y = number of twenties
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x + y = 125
10x + 20y = 1650
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put the system of linear equations into standard form
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x + y = 125
10x + 20y = 1650
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copy and paste the above standard form linear equations in to this solver:
https://sooeet.com/math/system-of-linear-equations-solver.php
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solution:
x = number of tens = 85
y = number of twenties = 40
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