A customer pays 30 dollars for a coffee maker after a discount of 20 dollars
A customer pays 30 dollars for a coffee maker after a discount of 20 dollars
What is the original price of the coffee maker?
Answer/Solution
50
Steps/Work
Let x be the original price.
x - 20 = 30
x - 20 + 20 = 30 + 20
x + 0 = 50
x = 50
Answer is E
x - 20 = 30
x - 20 + 20 = 30 + 20
x + 0 = 50
x = 50
Answer is E