<span>Ans: I = P*r*t = 900*0.023*1.5 = $31.50
I hope this help</span>
        
             
        
        
        
I would have to say 85 but thats just a guess.
        
             
        
        
        
 Answer:
okay
Step-by-step explanation:
 
        
             
        
        
        
<u>Direct Variation:</u>  

when y = 7:      
14 = 15x

<u>Inverse variation:</u>   y*x = k
15 * 2 = k
30 = k
when y = 7:      7 * x = 30
 
 
        
             
        
        
        
Answer:
f'(x) = 
Step-by-step explanation:
i) f(x) = 9 / x
ii) f'(x)  = 
         