Answer:
I am not sure if this is right but the answer is
The area of a circle with circumference 18π is 254.5
 
        
             
        
        
        
Answer:8
Step-by-step explanation: RSM :)
 
        
                    
             
        
        
        
Multiplication because you are going to multiply the recipe by 2 to double it.
        
                    
             
        
        
        
Answer:
$240 
Step-by-step explanation:
I = prt
I = (2,400) (0.04) (2.5)   
note: I changed 4% to a decimal and 30 months to 2.5 years
I = 96 (2.5)
I = 240   <-- The interest
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The simple interest accumulated on a principal of $ 2,400.00  at a rate of 4% per year for 2.5 years (30 months) is $240.00.
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* Last time I did interest was in 6th grade and I don't remember much. So I am very sorry if my answer is wrong *