Monday, March 23, 2009

Journal Assignment Two-Step Equations

T-mobile charges $34.99 a month for phone service. They also charge $0.48 per minute for long distance calls. If Joshua's bill was $64.75, how many minutes of long distance calls did she make?


Part A - Write an equation that can be used to solve the problem.


Equation: 34.99 + 0.48m=64.75

m=29.28


Part B - Solve your equation and answer the question in a complete

sentence. He send 29.28 for every minute he talked about !





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