Answer:
The enlargement will be 25 times and the enlargement area will be  .
.
Step-by-step explanation:
It is given that each grid unit is equal to 3 inches. SO we have to use this scale. 
The total height of the scale drawing is 21 inch and the enlargement has a height given as 105 inches. Therefore it has scale factor of 5. It means that each dimension is enlarged by 5 times the dimension in the scale drawing. So the enlargement of the logo will be 25 times and the enlargement area will be 2250 square inches.
 
        
             
        
        
        
The answer would be C. 0.25 because one in four customers are buying a computer.
1/4 = 0.25
        
             
        
        
        
Answer:
50 
Step-by-step explanation:
you multiply 1/5 and 250/1 to get 250/5 then simplify to get 50
 
        
                    
             
        
        
        
There are thirty different express meals possible