A customer pays 80 dollars for a coffee maker after a discount of 20 dollars
What is the original price of the coffe maker?  Options:
A) 100	B) 40	C) 70	D) 90	E) 20
Let x be the original price.   x - 20 = 80   x - 20 + 20 = 80 + 20   x + 0 = 100   x = 100   100nswer is 100
<result>A</result>
A customer pays 80 dollars for a coffee maker after a discount of 20 dollars
What is the original price of the coffe maker?