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Each month, a phone company charges $20 for 500 minutes of talking time plus $0.45 for each additional minutes. Unlimited texting costs $30 more. Choose an expression to show the cost of a talk-and-texting plan for one month, given x minutes over 500


A. 0.45 + 50x

B. 50 + 0.45x

C. 30 + 20x

D. 500 + 50 + 0.45x


Someone please help on this question

Respuesta :

Answer:B

Step-by-step explanation:If 500 minutes of talk = 20 and texting = 30 and each additional minute of talk = 0.45 then the bill would be (for B = total cost)

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