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Kala Purchased A Prepaid Phone Card For $20. Long Distance Calls Cost 8 Cents A Minute Using This Card. Kala Used Her Card Only Once
Kala Purchased A Prepaid Phone Card For $20. Long Distance Calls Cost 8 Cents A Minute Using This Card. Kala Used Her Card Only Once To Make A Long Distance Call. If The Remaining Credit On Her Card Is $18.16, How Many Minutes Did Her Call Last? Minutes ? ?
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