Answer: D
Step-by-step explanation: I took the test
 
        
                    
             
        
        
        
Answer:
43.5625 kilometers
Step-by-step explanation:
hi!
To solve this problem, you have to take note of the important information which is:
- 10.25 km/hour
- 4.25 hours
- how far did she travel?
To answer the question, you need to take Mia's hourly rate (10.25 km PER hour) and multiply that by how many hours she rode her bike for (4.25) which equals 43.5625 kilometers
10.25*4.25 = 43.5625 kilometers 
I hope this helped :)
 
        
             
        
        
        
The slope is 1/2. Every time the x increases by 2, the y increases by 1. Slope is the rise over the run, which would be 1/2
        
                    
             
        
        
        
10% of what is 9...
0.10x = 9
x = 9/0.10
x = 90.....he has 90 all together