Parents should teach things regardless the manners. They should not discrimminate between the two, because both the genders deserve equality and etiquettes to be learnt. 
In addition to that, parents should not only motivate their son’s to eat proper meals but also should pay attention to their daughter’s nutritional values. Because both need nutritions in order to have a healthy living. 
 
        
             
        
        
        
To learn never stop and liberate as much as you can
        
                    
             
        
        
        
Do a ratio dude:
12.2           19.5
-------   =    ------
 200            x
Solve, and you get that x is approx equal to 320 mg.
        
             
        
        
        
1.       <span>Find the least 3 digit dividend that would give a remainder of 4, in where the divisor is 40
=> x + 4 / 40
Since the quotient is not given, it doesn’t matter what the quotient is as long as we have a remainder of 4 when we divide it with 40
=> Let’s try multiplying 40 first to find a 3 digit number
=> 40 x 2 = 80, not the anser
=> 40 x 3 = 120, this is a 3 digit number and the least 3 digit number
Thus the equation and the answer would be
=> 120  + 4 / 40
=> 124 / 40
=> 3 remainder of 4</span>