The soda was $1.00.
Hot Dog- $3.50
Peanuts- $4.00
3.50+4.00= 7.50
Total paid is $11.50-$7.50= $4.00-$3.00(coupon)= $1.00
        
                    
             
        
        
        
Answer:
x = 2
Step-by-step explanation:
5(x-4) =-10
Distribute 5 by multiplying x and -4 by 5
5x - 20 = -10
Add 20 to both sides
5x - 20 + 20 = -10 + 20
5x = 10
Divide both sides by 5
5x ÷ 5 = 10 ÷ 5
x = 2
-Chetan K
 
        
                    
             
        
        
        
Question: Simplify 

.
First off, you <em>never</em> want square roots on the bottom of a fraction, so let's multiply both sides by 

 to get rid of it. All we have to do from there is simplify!
 
 
        
                    
             
        
        
        
So first let me assume that the Total profit of the racquets are 8 percentage and not individually.
Now to find the profit we can do 
20 x 100= 2000
Now 
8=x/2000*100
X= 160
And now for loss 
10x80=800
Now 
15= x/800*100
X=120 
Now profit =
160-120 = 40 
The profit was only 40
        
                    
             
        
        
        
Answer:
x = 55
Step-by-step explanation:
A triangle equals 180 degrees, b will be used to find the missing angle.
21 + 34 + b = 180
55 + b = 180
subtract 55 from both sides
b = 125
A straight line is 180 degrees and the b, the missing angle, and x are supplementary angles so
125 + x = 180
x = 55