Hello, do you perhaps sell artificial Christmas trees?
yes, right this way.
we are unfortunately sold out but we will have more displayed tomorrow
can i see the artificial trees?
It's okay i'll come by tomorrow
It is strange how in the past years natural trees have been in high demand but now artificial tress are in high demand.
During December Christmas trees are in high demand meaning that the supply for trees increases as well as the quantity and price.
The natural and artificial trees are a variable cost because as shown, artificials trees' cost will rise due to it's latest demands and production . As for natural trees the variable cost will fall because of the lack of quantity produced.
Now that the saleswoman acknowledges that artificial trees are at high demand she plans on supplying more artificial trees at a higher price in order to produce a larger quantity of artifical trees.