The answer should be 103? because when you add 103 to 42 u should get 103%.
        
             
        
        
        
Represent as an expression:
32 + 5x
Plug 5 for x and solve:
32 + 5(5)
32+10
42
Solution: B. 42
I hope I helped you with your solution! If you could give me brainliest, I would be very thankful!
 
        
             
        
        
        
Answer:
D.
The length of the granite must be less than 120 inches.
Step-by-step explanation:
Let x inches be the widht of the section. If the length is 3 times the width, then the length is 3x inches. 
The perimeter of the rectangle is 

Hence,

The perimeter of the section must be less than 320 inches, so
