2
Step-by-step explanation:
common ratio(r)=-3/4
a2÷a1=r
32/9÷-128/27=-3/4
therefore using the common ratio to find the fourth term is just by multiplying the third term -8/3 by the common ratio -3/4
which equals = 2
 
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
-3 + 1/2n = 1/2 (-n + 14)
distribute
-3 + 1/2n = -1/2n + 7
                  -1/2n
cancel out -1/2n
-3 = n + 7
-10 = n
subtract 7
n =  -10
 
        
             
        
        
        
Marisol must send fewer than 84 snack packs.
84x.25=21+4=25
        
             
        
        
        
The answer is 350!! hope i helped
        
                    
             
        
        
        
Given:
Joining fee = $28
Fee of each event = $4
To find:
Total cost for someone to attend 4 events.
Solution:
Let the number of events be x and total fee be y.
Fee for 1 event = $4
Fee for x events = $4x
Joining fee remains constant. So, the total fee is

Substitute x=4 in this equation.



Therefore, total cost of 4 events is $44.