Answer:
The cost store owner pay for the pair of jeans is $42.
Step-by-step explanation:
Given:
A store owner uses a selling price of 125% of the cost of an item.
If a pair of jeans has a sales price of $52.50.
Now, to find the cost price of the store owner pay for the pair of jeans.
Let the cost price of jeans be [tex]x.[/tex]
Sell price of jeans = [tex]\$52.50.[/tex]
Now, to get the cost price of store owner pay for the pair of jeans:
As given the store owner uses a selling price of 125% of the cost of an item.
According to question:
[tex]125\%\ of\ x=52.50[/tex]
[tex]\frac{125}{100} \times x=52.50[/tex]
[tex]1.25x=52.50[/tex]
Dividing both sides by 1.25 we get:
[tex]x=42.[/tex]
The cost price of jeans = $42.
Therefore, the cost store owner pay for the pair of jeans is $42.