Final answer:
To find the markup from cost to sale price, calculate the original price and subtract the cost. The markup from cost to sale price is $120.
Step-by-step explanation:
To find the markup from cost to sale price, we need to calculate the original price and the sale price. We know that the item was originally marked up from the cost of $320. Since the sale price is $440, we can calculate the original price by reversing the 20% markdown.
Step 1: Calculate the original price:
- Original Price = Sale Price / (1 - Markdown)
- Original Price = $440 / (1 - 0.20)
- Original Price = $440 / 0.80
- Original Price = $550
Step 2: Calculate the markup from cost to sale price:
- Markup = Sale Price - Cost
- Markup = $440 - $320
- Markup = $120
Therefore, the markup from cost to sale price is $120.
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