Based on the advertisement seen by Dazuri, the cost of each soccer ball is $22.50
<h3>How to find the cost?</h3>
The advertisement says that the original cost of the ball is $30 but there is a 25% discount. 
The price of each soccer ball is therefore reduced by the 25% discount on the ball.
The amount that each soccer ball costs is therefore:
= 30 - ( 30 x 25%)
= 30 - 7.5
= $22.50
Rest of the question is:
Soccer balls on sale at a 25% discount. Prices go back to $30 in a week. Don't miss out. 
Find out more on cost of soccer ball at brainly.com/question/2227883
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This cannot be solved unless you provide the picture for further answering.
        
             
        
        
        
243.875 to the nearest tenth place is 243.9
        
                    
             
        
        
        
40×28= the answer is 1,120 eggs that he counted
        
             
        
        
        
Answer:
b=8
Step-by-step explanation:
7b-7-8b=-15
 Combine like terms
-b-7=-15
Add 7 on both sides
-b=-15+7
-b=-8
Divide by -1
b = 8