Answer:
A. -1⅕
Step-by-step explanation:

I am joyous to assist you anytime.
 
        
             
        
        
        
$32,750 + $375 = 33125
$33,125 * .06= 1987.50
$33,125+$1987.50= $35,112.50
$35,112.50+$50=$35,162.50
A. $35,162.50
        
                    
             
        
        
        
Alternatively, you could have wrote down the formula instead of describing it with words. maybe then I could have helped you
        
             
        
        
        
Answer:
a^3-125
Step-by-step explanation:
(a-5)(a^2+5a+25)
a^3+5a^2+25a-5a^2-25a-125
a^3+5a^2-5a^2+25a-25a-125
a^3-125