Mathematics, 12.02.2021 23:40 giulianna41
A cell phone plan costs $30.90 per month for 500 minutes of talk time. It costs an additional $0.08 per minute for each minute over 500 minutes. To get e-mail access, it costs 20% of the price for 500 minutes of talk time. Your bill, which includes e-mail, is the same each month for 5 months. The total cost for all 5 months is $209.80. Write and solve an equation to find the number of minutes of talk time you use each month. Please Help!
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