Question 1120979
There are 40 belts and these represent 20% of the total number of accessories, since 20% are scarves and 60% are ties.  Thus, the total number is 40/0.2 = 200
The number of ties = 0.6*200 = 120, the number of scarves = 0.2*200 = 40
Half the ties = 60, so the new number of scarves = 40 + 60 = 100