Answer:
x < 4
Step-by-step explanation:
 
        
             
        
        
        
Answer:
1,800
Step-by-step explanation:
Why is because 6 is over for and u estimate to the nearest hundredth and then again the six is still there so u estimate the with the 100 place with give u a 800 so its 1,800
 
        
             
        
        
        
Answer:
Step-by-step explanation:
it will decrease by 50 dollar which makes it 350
 
        
             
        
        
        
Answer:
Step-by-step explanation:
0: -2
1: -4
2: -6
 
        
             
        
        
        
Using the perimeter of a rectangle, it is found that she can make a deck of 122 ft wide.
<h3>What is the perimeter of a rectangle?</h3>
The perimeter of a rectangle of length l and width w is given by:

In this problem:
- She has enough wood to build a deck that is 280ft, hence P = 280.
- The length is of 10 feet, hence l = 10.
- Considering that the deck's width will be added to the actual width of 8 feet, we have that w = 8 + w.
Then:






She can make a deck of 122 ft wide.
You can learn more about the perimeter of a rectangle at brainly.com/question/10489198