Taxi B charges $1.50 per mile.

Question

Now, write an expression to represent the cost of driving m miles. The cost is $1.50 per mile, and we can represent the number of miles with the variable, m. How could you express the cost of any number of miles?
Total cost = Cost of driving m miles
c =

Answer 1

To express the total cost \( c \) of driving \( m \) miles with Taxi B, you can multiply the cost per mile by the number of miles. Since Taxi B charges $1.50 per mile, the expression for the total cost can be written as:

\[ c = 1.50m \]

So, the expression representing the cost of driving \( m \) miles is:

\[ c = 1.50m \]