Question 133074
Given: 1600 is a 20% discount. 
What is the original price?

Looked at another way, 1600 is 80% of the original price. (100-20 = 80) 

{{{1600 = (0.80)(OringalPrice) }}}
{{{(1600/0.80) = OriginalPrice }}}
2000 is the Original Price.

Check your answer. What is 20% of 2000 (0.2*2000) = 400
1600 = 2000-400 . Check