The equation y — 480 = – 120 (x - 1) represents the total number of kilometers, y, ben and his family have left to drive to Ben's brother's house. If x represents the number of hours they drive. How many kilometers do Ben
and his family have left to drive after
driving 4 hours?

y-480=120( fill in answer -1)

they have (fill in answer )kilometers left to drive to ben's brother house after driving 4 hours

Tcan be concluded that % of the seniors would prefer to see more candid pictures in this year's edition of the yearbook.

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 students in a class were asked how many siblings they have. the data obtained is represented in the dot plot. the number of students who have no siblings is . the number of students who have three or more siblings is .