Answer:
Find out the what function equation represents the population of the city after t years .
To prove
The population of a city is 451,400. The population is expected to decrease at a rate of 3.2% each year.
This can be represented by exponential decreasing function.

Where a is the initial value.
r is the rate in decimal form
t is the time.
Here 
a = 451,400 
3.2 % is written in the decimal form.

= 0.032
Put in the formula


Therefore the decrease in the population of the city after t years is represented by
 
 
 
        
                    
             
        
        
        
1805kg more.  1000g=1kg so 5000g=5kg then 1810kg-5kg=1805kg
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
i need this one too helpp
 
        
             
        
        
        
Answer: All of thé above 
Step-by-step explanation:
 
        
             
        
        
        
Answer:
3howers
Step-by-step explanation:
Step-by-step exaplanation