The percent markup is 11.11 %
Solution:
Given that, the store buys 100 shirts at a cost of $ 2700
Let us find the cost of 1 shirt
The store sells them at $ 30 each
Therefore,
Cost price of 1 shirt = $ 27
Selling price of 1 shirt = $ 30
Markup price = Selling price - Cost price
Markup price = 30 - 27
Markup price = 3
Thus markup price is $ 3
The percent markup is given as:
Thus the percent markup is 11.11 %