<span>x−<span>2/7</span></span>=<span>5/<span>7
so this means x = 1</span></span>
        
                    
             
        
        
        
Answer:
$61.59
Step-by-step explanation:
1 shirt = $20.53 
3 shirts x $20.53 = $61.59
to check:
$61.59 ÷ 3 shirts = $20.53 each
 
        
             
        
        
        
 
 
b. One hundred and fifty (150) square feet 
 
        
             
        
        
        

Let's solve ~ 




Therefore, Option D is correct ~