Answer: $35
Step-by-step explanation:
From the question, we are informed that the current bill of the person is $140.00 per month and that the person wants to decrease the bill by 25%. 
To know the amount that the person needs to deduct, we have to calculate 25% of $140.00. This will be:
= 25% of $140
= 25/100 × $140
= 1/4 × $140
= 0.25 × $140
= $35
The person will need to remove $35. The person will now pay ($140 - $35) = $105 monthly. 
 
        
             
        
        
        
Answer is b my friend hope it helps if ya need me to explain I can for u:3
        
                    
             
        
        
        
Answer:
   52
Step-by-step explanation:
Put the numbers in the expression and do the arithmetic.
   (-8)² - |-12| = 64 -12 = 52
 
        
             
        
        
        
See each answer below.
1) If we subtract 7 from both sides and try to take the square root, we are taking the square root of -7. Therefore, there are no solutions.
2) Dividing by 3 and taking the square root gives an answer of 0.
3) Add 4, multiply by 4 and finally take the square root of each side.You will get positive or negative four.
4)  Divide by 4 and then take the square root. You have positive or negative 5/2.