SOLUTION: An item which normally sells for $80 is on sale at a 20% discount. The sale price of the item is 1) $100 2) $16 3) $60 4) $64

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Question 197461: An item which normally sells for $80 is on sale at a 20% discount. The sale price of the item is
1) $100
2) $16
3) $60
4) $64
Answer by josmiceli(3359) About Me  (Show Source):
You can put this solution on YOUR website!
Let x= the sale price
x+=+80+-+.2%2A80
x+=+80+-+16
x+=+64
The sale price is $64