Mathematics, 17.11.2020 20:00 12345678822
Lisa’s phone company has a monthly fee. In the last month, Lisa paid $13.95 and she used her cellphone for 150 minutes. Lola used her phone for 210 minutes and paid $17.55. Now, create the system of equations to figure out the amount per minute and the monthly fee. X equals the cost per minute and y equals the month fee.
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Lisa’s phone company has a monthly fee.
In the last month, Lisa paid $13.95 and she used her cellpho...
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