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Catracho Catracho
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5 years ago Edited: 5 years ago, bio_man
Abigail Henderson has ​$1440.00 budgeted for spending money on an upcoming trip to Country A and Country B. Country​ A's currency is trading at ​$1.40 per currency​ A, and Country​ B's currency is trading at ​$1.60 per currency B. She plans to spend more time in Country​ A, so she wants to have four times as much of currency A as currency B. Set up and solve a system of equations to model this​ problem, and explain what the answer means in practical terms. Complete the equation that represents the total cost of purchasing currency. Let x be the number of currency A and y the number of currency B.
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bio_manbio_man
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