Answer:
30 percent off is the employee discount.
Step-by-step explanation:
Given:
Mahin bought a sweater that normally costs $55. She only paid $38.50 after applying the employee discount.
Now, to find out the percent off in the employee discount.
So, we need to get the amount of discount:
Discount = [tex]55-38.50[/tex]=[tex]16.50[/tex]
So, the amount of discount is $16.50.
Now, we get the percentage of the amount of discount:
[tex]\frac{16.50}{55}\times 100[/tex]
[tex]=0.30\times 100[/tex]
[tex]=30.[/tex]
So, the discount is 30%.
Therefore, 30 percent off is the employee discount.