BAF and FAD I took the test !
        
             
        
        
        
Answer:
75
Step-by-step explanation:
15 divided by .20 = 75
 
        
                    
             
        
        
        
The formula is
A=p (1+rt)
A future value
P present value
R interest rate
T time in years
Rose investment
A=2,600×(1+0.041×9)
A=3,559.4
Dennis investment
A=2,200×(1+0.057×9)
A=3,328.6
So Rose investment is greater than Dennis investment by
3,559.4−3,328.6=230.8
Hope it helps!
        
             
        
        
        
Y=800+175(9)
And then just solve for y.
        
             
        
        
        
T is equal to any number just choose one. In the end they both end up with t+1. I hope my answer is correct and sorry for my handwriting.