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Mathematics, 08.10.2021 19:50 worstell

A cell phone company has a basic monthly plan of $30 plus $0.15 for any minutes used over 500. Before receiving his statement, John saw he was charged a total of $38.10 before taxes. Write and solve an equation to determine how many minutes he must have used during the month. Show and number the steps you took to solve the equation. Claim (What is the answer to the question presented?): Evidence

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A cell phone company has a basic monthly plan of $30 plus $0.15 for any minutes used over 500. Befor...

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