Mode is the total average median is the middle number
        
                    
             
        
        
        
Answer:
D)The equation is f(x)=3x^2−9x+3, and the parabola opens upward.
 
        
             
        
        
        
Answer:
$198,000
Step-by-step explanation:
Since Mr. and Mrs. Suralbo are married and filing jointly, they would fall into the tax slab of 35% as their taxable income ranges between $414,701 to $622,050.
Taxable income = $568,986
Tax rate = 35%
Income tax due = $568,000 * 35/100
= $198,000
Thus, the income tax due for Mr. and Mrs. Suralbo would be $198,000.
 
        
             
        
        
        
Answer:
   720°
Step-by-step explanation:
The "n" in the formula refers to the number of sides. The polygon shown has 6 sides, so the sum of interior angles is ...
   S = 180°(6 -2) = 720°
 
        
             
        
        
        
Answer:
-54
Step-by-step explanation:
2*-3^3 is the same as 2*-3*-3*-3