OpenStax, Contemporary Mathematics §6.2 Discounts, Markups, and Sales Tax · Example 8 · Arithmetic · Decimals & percentages
Discounts, Markups, and Sales Tax · Example 8
Determine the percent markup based on the given cost and retail price. Round percentages to two decimal places.
(a) Cost = $90.00; retail price = $103.50
(b) Cost = $5.20; retail price = $9.90
OpenStax, Contemporary Mathematics · §6.2 Discounts, Markups, and Sales Tax · Example 8
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