Answer:
s = - 12.8
Step-by-step explanation:
Given
 = - 3.2 ( multiply both sides by 4 to clear the fraction )
 = - 3.2 ( multiply both sides by 4 to clear the fraction )
s = 4 × - 3.2 = - 12.8
 
        
                    
             
        
        
        
Answer:
To break even it  must be molded 1280 handles weekly.
The profit if 1500 handles are produced and sold is $440
Step-by-step explanation:
To break even, the amount of total cost must be the same as the amount of revenues.  
Total Cost is Fixed cost plus unitary variable cost multiplied by the produce quantity.  
Total cost= FC + vc*Q
Where 
FC=Fixed cost
vc=unitary variable cos
Q=produce quantity
Revenue= Price * Q
Break even FC + vc*Q=Price * Q
Isolating Q
FC=(Price * Q)-(vc*Q)
FC=(Price-vc) * Q
Q= FC/(Price-vc)
Q= $2560/($3.00-$1.00)=1280 
If we sold 1500 handles
Profit = Revenue- Total cost =(Price * Q)-(FC + vc*Q)
P=$3.00 *1500-$2560 - $1.00*1500=
P=$4500-$2560-$1500=440
 
        
             
        
        
        
Answer:
-12 - 10i
Step-by-step explanation:
We are subtracting 3 + 2i from -9 - 8i.  Rewrite the left side as -3 - 2i and then ADD this result to -9 - 8i:
-9 - 8i
-3 -2i
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-12 - 10i
 
        
                    
             
        
        
        
Answer:
it just be positive 5 
Step-by-step explanation: