Answer:
3
Step-by-step explanation:
 
        
             
        
        
        
Answer:
$105.
Step-by-step explanation:
After one year her annual rate (AR) will have been $5 (5 percent of her savings (s)) 
S+AR(5%) -->  $100+5 --> $150 after one year.
 
        
             
        
        
        
Um the 2nd one has a star
        
             
        
        
        
Answer:

Step-by-step explanation:
Let
x------> the number of pink roses bushes
y----> the number of white rose bushes
we know that

 -----> equation A
 -----> equation A

substitute the value of x in the equation A

 
        
             
        
        
        
84/100. 42/50. 21/25. And there not sure though