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Mathematics, 04.03.2021 08:20 extraemy

A photographer is hired to film a special event. He a prgo a preparation fee of $150 and $45 per hour. If the total. cost for the special nt was $420, how many hours did the photographer work? Which equation could represent this situation?​

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A photographer is hired to film a special event. He a prgo a preparation fee of $150 and $45 per hou...
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