1. Which of the following terms describes the hotel pricing structure in which the price of the meal was included in the guest room rate?
A. Contemporary plan
B. American plan
C. French plan
D. European plan

Lliana wants to find the perimeter of triangle abc. she uses the distance forumla to determine the length of ab. finish lliana's calculations to find the length of ab. what is the perimeter of triangle abc? round the answer to the nearest tenth, of necessary.