Final answer:
To find the number of different orders in which the tourist can visit 12 attractions, we use the formula n!, where n is the number of attractions. In this case, n = 12. Therefore, there are 479,001,600 different orders possible for the tourist to visit the attractions.
Step-by-step explanation:
To find the number of different orders in which the tourist can visit 12 attractions, we can use the formula P(n) = n!, where n is the number of attractions. In this case, n = 12.
Therefore, P(12) = 12! = 12 x 11 x 10 x 9 x 8 x 7 x 6 x 5 x 4 x 3 x 2 x 1 = 479,001,600.
So, there are 479,001,600 different orders possible for the tourist to visit the attractions.