A system of two equations was entered into a graphing calculator. According to the calculator table shown, what ordered pair represents the
solution to the system?
Enter your answer WITHOUT spaces and with parentheses as suggested.
х
0
1
2
3
4
5
y1
-3
-2.75
-2.5
-2.25
-2
- 1.75
y2
1
0.25
-0.5
-1.25
-2
-2.75
(x, y) =
5

anyone? find the second, fifth, and ninth terms of a sequence where the first term is 65 and the common difference is -7. 72, 93, 121 72, 79, 86 58, 37, 9 58, 51, 44

Set $r$ is a set of rectangles such that (1) only the grid points shown here are used as vertices, (2) all sides are vertical or horizontal and (3) no two rectangles in the set are congruent. if $r$ contains the maximum possible number of rectangles given these conditions, what fraction of the rectangles in set $r$ are squares? express your answer as a common fraction.

Acompany manufactures three types of cabinets. it makes 110 cabinets each week. in the first week, the sum of the number of type-1 cabinets and twice the number of type-2 cabinets produced was 10 more than the number of type-3 cabinets produced. the next week, the number of type-1 cabinets produced was three times more than in the first week, no type-2 cabinets were produced, and the number of type-3 cabinets produced was the same as in the previous week.