I can help, just explain the question and what you don’t understand!
        
             
        
        
        
I think it’s 180 sorry if it’s wrong
        
             
        
        
        
The correct answer is x=5
        
             
        
        
        
Answer:
$105
Step-by-step explanation:
3x5=15 
6x5= 30
2x5=10
4x5=20
6x5=30
15+30+10+20+30
=$105
 
        
             
        
        
        
Answer:
10/11
Step-by-step explanation:
The fractions already have like denominators so you just add the numerators as there is no need to find the LCM but just in case