Hi!
Let's go through each answer and see if it's correct.
- A. Taxi A is always the better deal.
This is false, because at the beginning Taxi B is the better deal.
- B. Taxi B is always the better deal.
This is false, because at the end, taxi A is the better deal.
- C. Taxi A is the better deal for the first 7.5 miles.
This is false, because if you look at the graph, you'll see that Taxi B is the better deal for the first 7.5 miles.
- D. Taxi B is the better deal for the first 7.5 miles.
This is true!
The answer is D. Taxi B is the better deal for the first 7.5 miles.
Hope this helps! :)
-Peredhel
