A certificate of deposit earns 1% interest every three months. The interest is compounded.
What is the value of a $35,000 investment after 6 years?
$37,153.21 
$39,438.88
$44,440.71
$56,295.30
A. 37,153.21
        
                    
             
        
        
        
Answer:
3.7 hours 
Step-by-step explanation:
Pat could do the job alone in 8 hours. 
Patti could do the job alone in 7 hours
Output = Rate * time
Let the rate at which pat does the work = Rp
Let the rate at which Patti does the work = Rt
Let X be the total output 
Rp * 8 = X
Rp = X/8
Rt * 7 = X
Rt = X/7
If both pat and Patti pick apples, we have
(Rp+Rt)T = X
(X/8 + X/7)T = X
[(7X + 8X)/56]T = X
[X(7+8)/56]T = X
Divide both sides by X
[(7+8)/56]T = 1
(15/56)T = 1
T = 56/15
T = 3.7 hours
 
        
             
        
        
        
3 cups of water is needed
        
             
        
        
        
<span>215% of 89.87=193.2205</span>