Janelle earned 90% on a test and got 63 points. how many total points were possible on the test? draw a diagram to organize your information before solving the problem. how would i make a diagram?

Two lines parallel to a third line are parallel to each other. always sometimes or never

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?

The table showed price paid per concert ticket on a popular online auction site. what was the average price paid per ticket