While staying in Paris, France, you decide to visit the cities of Nantes and Toulouse. You will begin and end your trip in Paris. The following table shows the costs associated with traveling to and from each of these three cities. All
costs are given in euros (€).
Using this table, determine whether it is more cost-effective to go to Nantes first or to go to Toulouse first, and how much cheaper doing so is than the alternative.
a. Going to Toulouse first is €3 cheaper than going to Nantes first.
b. Going to Toulouse first is €2 cheaper than going to Nantes first.
C. Going to Nantes first is €3 cheaper than going to Toulouse first.
d. Going to Nantes first is €2 cheaper than going to Toulouse first.