Soaking the documents in water after tearing them up words well, burning them is less safe, but is the safest for your records, always tear or shred them no matter what
        
             
        
        
        
Answer:
The number of units that must be sold is A. 6,540 units
Explanation:
The number of units must be sold to meet the target profit figure are calculated by using following formula:
The number of units must be sold = (Total fixed cost + Targeted profit) / Contribution margin per unit.
Contribution margin per unit = Sales price per unit – Variable cost per unit = $154 - $99 = $55
The number of units must be sold = ($313,500 + $46,200)/$55 = 6,540 units
 
        
             
        
        
        
Homeless: 
10 – t^2
/320 > 0
10 > t^2
/320
3200 > t^2 
t < 40√2 = 56.6 
College students: 
10 – t^2
/160 > 0
10 > t^2
/160
1600 > t^2 
t < 40
Wait time would have to be at least 40 minutes to prevent college students from waiting.
        
             
        
        
        
The media mix is the combination of media used and the frequency of advertising in each medium.