Answer:
12
Step-by-step explanation:
count to 69 and you got 12 lay ups
 
        
                    
             
        
        
        
7q² - 28 = 0
     + 28 + 28
       7q² = 28
         7      7
         q² = 4
          q = ±4
          q = 4    or    q = -4
Solution Set: {±4} and {q|q = 4 or q = -4}
        
             
        
        
        
Numerical form is an actual number as opposed to a word. 
"Seven" is not numerical form. 
"7" is numerical form.