Answer:
Tax is  C 4.12
Tip is  E 15.00
total =94.10
Step-by-step explanation:
Tax = bill * tax rate
       = 74.98 * 5.5%
       = 74.98 * .055
       = 4.1239
To the nearest cent = 4.12
Tip = bill * tip rate
       = 74.98 * 20%
        = 74.98 *.2
        = 14.996
  To the nearest cent = 15.00 
The total bill is 
Final = bill + tax+ tip
         = 74.98 + 4.12+15
        = 94.10
 
        
             
        
        
        
Answer:
What do you mean by that?
 
        
             
        
        
        
Answer:
20m
Step-by-step explanation:
The rooms are 4m x 5m.
To find the area, multiply length by width: 4*5=20