Solve the problem.Bill bought a new cellular phone. His monthly bill will be $34.99 each month which includes 100 minutes of use. Additional minutes will cost $0.18 per minute. Write an equation that represents the cost of the bill C in terms of m, the total number of minutes the phone is used in a month over 100.
A. C = 0.18(m - 100) + 34.99
B. C = 34.99(m - 100) + 0.18
C. C = 0.18m
D. C = 0.18m + 34.99
Answer: A
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