Andre is walking from home to a festival that is 1 and 5/8 kilometers away. He takes a quick rest after walking 1/3 kilometers. In this situation, which question can be represented by the equation: ? ⋅ (1 and 5/8) = 1/3? * (A) What fraction of the trip has Andre completed?
(B) How many more kilometers does he have to walk to get to the festival?
(C) What fraction of the trip is left?
(D) How many kilometers is it from home to the festival and back home?

Sorry guys but as you have a small brain

Quick! a survey of 57 customers was taken at a bookstore regarding the types of books purchased. the survey found that 33 customers purchased mysteries, 25 purchased science fiction, 18 purchased romance novels, 12 purchased mysteries and science fiction, 9 purchased mysteries and romance novels, 6 purchased science fiction and romance novels, and 2 purchased all three types of books. a) how many of the customers surveyed purchased only mysteries? b) how many purchased mysteries and science fiction, but not romance novels? c) how many purchased mysteries or science fiction? d) how many purchased mysteries or science fiction, but not romance novels? e) how many purchased exactly two types of books?

Use sigma notation to represent the following series for 9 terms.