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Mathematics, 30.11.2019 05:31 ashlynmartinezoz2eys
You need to purchase a new cell phone plan. company a offers 700 minutes of talk time per month but they charge 15 cents for every minute you go over the 700 included minutes. company a will charge you $40 per month for this plan. company b offers 500 minutes of talk time per month, but they charge only 5 cents per minute for exceeding the 500 minutes. company b charges $50 per month for this plan. at what number of minutes per month would both plans charge the same amount?
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