Answer:
300 students are enrolled. 
Step-by-step explanation:
As the university accepts 60% of the students who apply.
As 2000 students apply, it means that:
2000 × 60% ⇒ 2000 × 0.6 = 1200 students are accepted
Out of these 1200, 25% enrolled
1200 × 25% ⇒ 1200 × 0.25 = 300 students are enrolled
Therefore, 300 students are enrolled. 
 
        
             
        
        
        
Answer:
8.  -3, 16
9.  -3, 4.5
Step-by-step explanation:
See attached worksheet.
 
        
                    
             
        
        
        
Answer:
   8 by 12 units
Step-by-step explanation:
Let w represent the width of the rectangle. Then the length is 1.5w. The perimeter is 4 more than 3 times this, so is (3(1.5w) +4) = 4.5w+4
The perimeter is given by the formula ...
   P = 2(length + width)
Filling in the given values for the variables, we have ...
   4.5w +4 = 2(w +1.5w)
   4 = 0.5w . . . . . . subtract 4.5w and collect terms
   8 = w . . . . . . . . . multiply by 2
   length = 1.5×8 = 12
The rectangle is 8 units wide and 12 units long. The perimeter is 40 units.
 
        
             
        
        
        
Answer:
g(4)=10
Step-by-step explanation:
 
        
             
        
        
        
Answer:
194 cents is the correct answer
Step-by-step explanation:
6.99 dollars is 41.94