Astudent needs to make a square cardboard piece. the cardboard should have a perimeter equal to at least 92 inches. the function f(s) relates the perimeter of a cardboard piece, in inches, to the length of its side in inches. which of the following shows a reasonable domain for f(s)?

a 23 < s < 46

b 23 < s < 92

c s ≥ 92

d s ≥ 23

d. s ≥ 23

Step-by-step explanation:

Let s be the side of the square.

We know that the perimeter of a square =4s

Let f(s)=4s

If the cardboard should have a perimeter equal to at least 92 inches, the inequality would look like

Divide both sides by 4, we get

Thus, d. is the right answer. The reasonable domain of f(s) is

he spend 5.1 minutes chatting with his friends

step-by-step explanation:

2/5+1/2=9/10

6/1-9/10=5 1/10