Answer: The answer is 35.43 because 29.53 times 20% is 5.90, so you add 5.90 to 29.53 to get 35.43.
 
        
             
        
        
        
Answer:

Step-by-step explanation:
The given sequence is 
-12,-16,-20...
The first term of this sequence is  .
.
The common difference is 


The nth term of this arithmetic sequence is;

We substitute the values for the first term and the common difference to obtain;

 
 
        
                    
             
        
        
        
Answer: 38090 fish
Step-by-step explanation:
Use the equation 55,000(.96)^9. Start with the initial number in this case it is 55,000 then multiply by the percentage that remains (100% - 4% = 96%) and then put it to the ninth power because that is how many years the problem is asking for. 
 
        
             
        
        
        
Answer:
11
13
15
23
Step-by-step explanation:
 you substitute each x value in the table with the x in the equation
f(x)= 2x+13
f(x)= 2(-1)+13 .... repeat for each
 
        
                    
             
        
        
        
Answer:
8 ft
Step-by-step explanation:
if we made this into a rectangle (pretend you chop off one of the triangles and glue it to the other one to make a long rectangle), the length would be 10+4.5, or 14.5. to find what h is, we can just divide 116 by 14.5. our answer is 8.