Answer:
Price in Japan= 17.81
Price in Switzerland = 13.58
Step-by-step explanation:
First set up system of equations
80.59 = 3j +2s
76.36 = 2j + 3s
Make it to where you can eliminate one variable
161.18 = 6j +4 s
-229.08 = -6j - 9s
Reset the problem
-67.9 = -5s
s=13.58
Re plug them in to the original equation to get j = 17.81
 
        
             
        
        
        
Answer:
2 1/4 inches
Step-by-step explanation:
First, subtract all of the margins from the width to get 4 1/2 inches. Then, divide this by two to get 2 1/4.
 
        
             
        
        
        
We can figure this out using the explicit formula.

n represents the term we are looking for.
f(1) represents the first term in the sequence, which in this case, is 7.
d represents the common difference, which in this case, is +3.
f(n) = 7 + 3(n - 1)
f(n) = 7 + 3n - 3
f(n) = 4 + 3n
Now, we can input 214 for n and solve.
f(214) = 4 + 3(214)
f(214) = 4 + 642
f(214) = 646
The 214th term in this sequence is 646.
 
        
        
        
Answer:
2.090909...
Step-by-step explanation:
Write as improper fraction and then divide 
23/11=2.090909...
 
        
                    
             
        
        
        
Answer:
150 cause subtract 150 from 270 you get 150