Answer:
Step-by-step explanation:
From the given set of data, 
Stem-leaf plot will be,
 Stem                Leaf 
   0                    5 7
   1                     1 2 2 3 3 5 5 7 7 8 9  
   2                    0 2 5 6 8 8 8 
   3                    5 8
   4                    4 8 9 
   5                    2 5 7 8 
   6
   7
   8                    0
Key for the given stem and leaf plot → 0 |  5 = 0.5
 
        
             
        
        
        
The correct answer is C. $ 9.38
Explanation:
The first step to solve this mathematical problem is to know the price of the shoes. About this, we know the price is 1/4 of $88 plus taxes. You can find how much is 1/4 of $88 by following this process:
1. Write the amounts given
 of
  of 
2. Divide the number by the denominator (bottom number) and then multiply by the numerator
 ÷
 ÷ 

This means the discount was  $22 and $88- $22 = $66, which is the price with the discount. Now, it is necessary to add the sales tax, which can be done by finding the 7% of $66 and adding this number to $66 (the price of the shoes including the 1/4 discount)
1.  Write the values
66 = 100 (66 represents the total or 100%)
 x   =  7 (7% is the value you want to know and the x represents the value is not known)
2. Cross multiply
x 100 = 462
3. Find x
x = 462 ÷ 100
x = 4. 62 ( value of taxes)
Now, add the taxes to the price $66 + $ 4.62 = $70.62 (price with taxes). Finally, we know Devon paid using four $20 bills. This means he gave the clerk $80 ($20 x 4 = $80). Finally, to know how much is the change subtract the price of the shoes from the money Devon gave the clerk $80 - $70.62 = $9.38
 
        
             
        
        
        
Answer:
The 3rd option, so C
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
Example of Vertical angles: angle RTS and angle STE
Another Example of vertical angles: angle RTS and angle LTE
Verticles angles are Angles opposite of each other formed by intersecting lines.