Answer:
5?
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer: The equation is   5x = 12.50   and  you will have the canoe for 2 and half hours or 2 hours 30 minutes. 
Step-by-step explanation:
 You rent the canoe for 5 dollars per hour and that can be represented by the expression  5x.  After sometime you paid $12.50 meaning that to find the number of hours that you need the canoe, we need to set 5x to equal 12.50. 
5x  = 12.50    Solve for x  by divide both sides by 5. 
x = 2.5 
This means you will need the canoe for 2 and half hours. 
 
        
             
        
        
        
Answer:
13,823
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
112 if you don't include the triangle sides as they are not necessary, but 124 if you include one triangle and 136 if you include both triangle sides