Answer:
C
Step-by-step explanation:
Add the hundreds together
 
        
                    
             
        
        
        
Answer:
<h2>You will ride for 4 hrs 8min</h2>
Step-by-step explanation:
What we are expected to solve for that the problem did not expressly state is most likely the number of hours that you could ride for an amount of $65.
firstly we need to model the inequality (equation) for this scenario.
the constant fee= $3 additional fee for helmet
 
 
We can now solve for n since the above inequality satisfies the condition presented in the problem statement.
  
Divide both sides by 15 to find n

 
 
        
             
        
        
        
Answer:1
Step-by-step explanation:
 
        
             
        
        
        
in the first half he would have swam 1 km. there are 1000m in a km so 1000/200=5 so he swam the first 200 fly, then a 200 breast, then a 200 fly again, then another 200 breast the finish the first 1 km with a 200 fly. so we switched strokes 4 times.
PS i wouldn't recommend doing a 2 km swim fly and breast