Answer: 9 + 1.50m
Step-by-step explanation:
From the question, we are informed that the minimum cost for an Uber ride is $9 and that a fee of $1.50 will be added for each additional mile.
A piece wise function to model the situation will be:
= 9 + 1.50m
where m = every additional mile
For example, if a person takes 4 additional miles, this will be calculated as:
= 9 + 1.50m
= 9 + 1.50(4)
= 9 + 6
= $15
