Answer:
25
Step-by-step explanation:
Let's say x is the number of skirts, and C is the cost. At 60 zł per skirt, the cost is:
C = 60x
When the price is reduced by 20%, the price of each skirt becomes 0.80 (60 zł) = 48 zł. At this new price, the team can buy x+5 skirts at the same cost.
C = 48(x + 5)
Setting the expressions equal and solving for x:
60x = 48(x + 5)
60x = 48x + 240
12x = 240
x = 20
The team could buy 20 skirts at the original price, which means they can buy 25 skirts at the reduced price.
