Answer: 11:12 PM.
explanation: 
- 10% of 8 is 0.8. (10% is 0.1, and you multiply this by 8)
- multiply 0.8 by 60 so you can get the number of minutes before midnight (this is 48). 
- 48 minutes before midnight is 11:12.
        
             
        
        
        
Answer:
D. The graph of function  is the graph of function
 is the graph of function  shifted 4 units to the left.
 shifted 4 units to the left.
Step-by-step explanation:
the function  is composite function between
 is composite function between  and
 and  , then you can re-write
, then you can re-write  as:
 as:

The transformation happened in the input, then you have an horizontal shifted and how it's adding 4 units then you go "faster" and move to left the graph.
In the image you can see what's mean sum a constant in the  of a function.
 of a function.
 
        
             
        
        
        
ANSWER

EXPLANATION
The given function is,

The parent function of this ceiling function is 

When this function is shifted horizontally 3 units to the left, we obtain the transformed function,

The correct answer is option D.
See attachment.
 
        
        
        
After 1 year=x1.1
After 2 years=x1.1*1.1
………
After 5 years=x1.1*1.1*1.1*1.1*1.1=x1.61051
        
                    
             
        
        
        
Let the # be n.
Then 8(1/n) = 4(1/6).  Mult both sides by 6n to elim. the fractions:
6n(8)     6n(4)
------- = --------  => 48 = 4n, and so n = 12 (answer)
    n          6