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Mathematics, 01.04.2020 00:18 jesusmejia383

LaShawn wants to buy some music online. There are two plants to choose from. The first plane is a flat rate of $1.29 per download. The second plane has a membership fee of $21 and a fee of $.99 per download. Let Xthe number of downloads and C be the cost. When are the costs of the two planes equal to each other?

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