Answer:
It should be 5%
Step-by-step explanation:

Hope this will help you :))
Answer:
2226202.78176
Step-by-step explanation:
The interval notation given to us means that x is between negative infinity and 5, excluding both endpoints.
So we can write
which shortens to 
The graph will have an open hole at 5 on the number line, and shading to the left to indicate all points smaller than 5.
Answer:
im not sure
Step-by-step explanation:
(perimeter of a rectangle) 2w + 2l
l = 2w + 3 (length is 3 more than twice the width)P = 78 Plug in the variable values:78 = 2(2w + 3) + 2w78 = 4w + 6 + 2w78 = 6w + 670= 6w 11.6= w