From the equation computed, the rate of change will be 1.50 + 2.7m.
From the information given, it was stated that Joseph's cab company charges a one-time pickup fee of $1.50 for every ride, as well as a $2.70 charge for each mile traveled.
Therefore, the rate of change will be:
= 1.5 + (2.70 × m)
= 1.50 + 2.7m
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