Is the relation shown below a function? Use the graph below to justify your answer. (0,3) (1,4) (2, 3) (3,0) (5,4)
1 answer:
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Answer:
13 miles
Step-by-step explanation:
The taxicab charges a fixed amount of $3.10 plus $0.60 per mile.
This can be modeled by the equation.
where f is the total fare and m is the number of miles traveled.
If Carmen paid a fare of $10.90, then we substitute for f and solve for m.
Therefore Carmen traveled 13 miles.