I think is 3 and 2/3 (I hope I got it right)
        
             
        
        
        
Answer:
The charges paid for the first four days are:
Step-by-step explanation:
To obtain the charges paid for the first 4 days, you must use the given explicit rule given:
Where:
- <em>n = Number of days the person rents the car.</em>
As we need to obtain the charges to 4 days, we replace this value in the explicit rule:
- f (n) = 28n + 32
- f (4) = 28(4) + 32
- f (4) = 112 + 32
- <u>f (4) = 144</u>
With these calculations, <u>you can identify the charges paid for the first 4 days are $144</u>, <em>where $112 is the money by each day of the four days and $32 is the base fee</em>. 
 
        
             
        
        
        
Answer:OK ILL HELP
Step-by-step explanation:Combine  
1
2
 and  
x
.
y
=
x
2
−
3
 
        
             
        
        
        
Answer:
the answer is 4.94 because you subtract 10.93-5.99
 
        
             
        
        
        
Answer:

Step-by-step explanation:


15x+10x=12x+90; ⇔ 13x=90; 
