Answer: 59.73
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Explanation:
The markdown of 80% is the amount of money you save
80% of 298.67 = 0.80*298.67 = 238.936 = 238.94
You save $238.94
So the amount you pay, ie the sale price, is 298.67-238.94 = 59.73 dollars.
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Another approach:
If you save 80%, then you still pay the remaining 20%
20% of 298.67 = 0.20*298.67 = 59.734 = 59.73
