Find the perimeter of a rectangular garden that has a width of 4x-6 and a length of 2x + 4.

The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old

Need asap. solve for the following inequality

Out of 50 students surveyed, 16 have a dog. based on these results, predict how many of the 280 students in the school have a dog.