Mathematics, 12.12.2020 16:10 simplydimps22owbohb
Enrique has a pay-per-use plan on his cell phone. It costs $0.10 per minute of talk, $0.20 per text message, and $0.25 per picture message. His total bill last month was $30.95. The total number of text and picture messages sent was 87. The cost for the use of minutes was $1.60 less than the cost of the text messages. Find the number of talk minutes, text messages, and picture messages he used.
Answers: 3
Enrique has a pay-per-use plan on his cell phone. It costs $0.10 per minute of talk, $0.20 per text...
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