ANSWER
The total length of the trip to and from work in August is 

EXPLANATION
The total length of the trip to and from work is 

If Jonah worked 21 days in August,
Then, the total length of the trip to and from work is 

Change the decimal to fraction and multiply,



Convert back to decimal
 
 
        
        
        
Answer:I don’t understand the question 
Step-by-step explanation:
 
        
                    
             
        
        
        
The product of 6x2x4 is 48 because 6x2 is 12 and then that times 4 is 48. So the product is less than 50
        
             
        
        
        
Given:
The function is

To find:
The zeros of the given function.
Solution:
The general form of polynomial is 
 ...(i)
       ...(i)
where, a is a constant,  are zeros of respective multiplicities
 are zeros of respective multiplicities  .
.
We have,

On comparing this with (i), we get 


It means, -3 is a zero with multiplicity 2 and 5 is a zero with multiplicity 6.
Therefore, the correct option is B.
 
        
             
        
        
        
Answer:
The value of a will be  
Step-by-step explanation:
Start by graphing the parabola and  the three points of the triangle. These points are at intersections of y=a(x-1)(x-4) and the axes
so the y = 0 points are (1,0) and (4,0).
The x = 0 intersection is when y=a(-1)(-4) or (0,4a)
The base and height of this triangle are 
The base would be the distance between the y=0 intersections and the height would be the y value of the other vertex. 
Hence, base=3 units and height = 4a units. Thus, area can be calculated as 


∵ the parabola opens downward therefore a will be negative.
hence,  