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A cell phone plan costs $23.70 per month for 700 minutes of talk time. It costs an additional $0.06 per minute for each minute over 700 minutes. To get e-mail access it costs 20% of the price for 700 minutes of talk time. Your bill wich includes e-mail is the same each month for 6 months. The total cost for all 6 months is $195.12. Write and solve an equation to find the minutes of talk time you use each month.


Your equation is...

195.12=6(0.06m+23.70+0.20(23.70))


You use_____ minutes talk time each month

Respuesta :

Answer:761

Step-by-step explanation:

The number of minutes should be 68.

Given information:

A cell phone plan costs $23.70 per month for 700 minutes of talk time. It costs an additional $0.06 per minute for each minute over 700 minutes. To get e-mail access it costs 20% of the price for 700 minutes of talk time. The total cost for all 6 months is $195.12.

Equation and number of minutes:

The equation is

195.12=6(0.06m+23.70+0.20(23.70))

195.12 = 0.36m + 142.2 + 28.44

24.48 = 0.36m

m = 68 minutes

Learn more about the cost here: https://brainly.com/question/11035007

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