If the sale price of an item is $80 after a 20% discount, what was its original price?

Question:

If the sale price of an item is $80 after a 20% discount, what was its original price?

Options:

A) $90 

B) $100 

C) $120 

D) $160

Answer:

C) $100

Solution:

Original Price = Sale Price / (1 – Discount Percentage)