Mathematics, 14.05.2021 22:40 lowwlifelivv
A phone company charges a base fee of $12 per month plus an additional charge per minute. The monthly phone cost "C" can be represented by this equation: C = 12 + (a)(m), where "a" is the additional charge per minute, and "m" is the number of minutes used. Which equation can be used to find the number of minutes a customer used if we know "a" and "C" and? (In other words, solve the equation for "m"). *
m = (C-12)/a
m = (C - 12) - a
m = C - 12a
help, please!!
Answers: 1
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A phone company charges a base fee of $12 per month plus an additional charge per minute. The monthl...
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