She has 45 pennies and 9 quarters 
5:1
P:Q
0.01:0.15
0.05:0.15 0.1:0.3 0.15:0.45 0.2:0.6 0.25:0.75 0.3:0.9 0.35:1.05 0.4:1.2
0.45:1.35
        
             
        
        
        
Answer:
4. 3. 10
5. 1102.31
6. 17.37
Step-by-step explanation:
 
        
             
        
        
        
Answer:
B.
Step-by-step explanation:
 
        
             
        
        
        
Answer: correct.
Step-by-step explanation:
 
        
             
        
        
        
Answer:
sorry this does not factor out
Step-by-step explanation: