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Carlos' cell phone company charges $50 per month for unlimited calls and internet use and $0.15 per text message. His last cell phone bill was $56.75. How many text messages did Carlos send last month?

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45 texts I’m pretty sure. 56.75 minus the $50 charge is $6.75. So divide 6.75 by 0.15 and u get 45:)
User Greeso
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4 votes

Answer:

Explanation:

.15x + 50 = 56.75

.15x = 6.75

x = 45 texts

User Egor Klepikov
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5.1k points