Randal's dad is installing a new pool in their backyard. The pool is a square and has an area of 121ft2. Randall's dad will then build a 4ft wide deck to surround the pool. What is the outside perimeter of the deck? A. 28 ft.
B. 100 ft.
C. 75 ft.
D. 44 ft.

I think it's 44

Step-by-step explanation:

y do u put "subscirbe to ence" on a app for ppl who need with their work?

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.