The first one. Hope this helps 
Be glad to tell me if it’s correct or not
        
             
        
        
        
2.408 Rounded to the nearest hundredth's place is 2.41
 
        
                    
             
        
        
        
Answer:
D
Step-by-step explanation:
 
        
             
        
        
        
Answer:
here ya go
Step-by-step explanation:
1. 20
2.1793
3. 1943
im noy to sure on the bottom ones but use ctrl f in the notes you use for this or something and type in the "transacted" or something in the question and your answer should pop up
 
        
             
        
        
        
Answer:

Step-by-step explanation:
Given the exponential decay function 
When  then
 then

so the initial amount is 
The exponential decay function  has the decay factor
 has the decay factor 
In your case, the eexponential decay factor is 