Which of the following are solutions of the inequality K ≤ -2

Avegetable garden and a surrounding path are shaped like a square together are 12 ft wide. the path is 1 feet wide. if one bag of gravel covers 8 square feet, how manu bags are needed to cover the path? round your answers to the nearest tenth.

What is the difference between the predicted value and the actual value

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.