They are changes to the "normal" price.
discount
A markup increases the price; a discount decreases it.
the difference is that instead of subtracting for discount you add for markup ex:markup a store buys a jacket for $5 in order to earn cash they do markup which is when you multiply a percentage with the cost of the product. so lets say the percentage is 90% so multiply them both then you must add them.
Markup sessions are processes that are used by the government to revise bills that have been put into place. This is common within the United States.
a markup percent
It is programming languages that are referred to in terms of "high level" and "low level".Extensible Markup Language(XML) is a markup language not a programming language, it is a data formatting specification that makes the presentation of data independent of programs (so that data can be passed between programs).For this reason the answer to your question is "neither".
HyperText Markup Language .
Markup income typically refers to the profit or revenue generated by adding a markup or margin to the cost of goods or services. In business and finance, "markup" is the amount added to the cost of producing or purchasing a product or service to determine its selling price. The markup is essentially the difference between the cost of production and the final selling price. The formula for calculating markup is: Markup = Selling Price − Cost Price Markup=Selling Price−Cost Price Markup is often expressed as a percentage of the cost price. The formula for calculating the markup percentage is: Markup Percentage = ( Markup Cost Price ) × 100 Markup Percentage=( Cost Price Markup )×100 So, markup income is the additional revenue or profit earned by a business through the application of a markup to its costs. This concept is commonly used in various industries to determine pricing strategies and to ensure that businesses cover their costs and generate a profit. you can get more explanation when you click this link and learn everything about markup income
percent markup = 18%
100 percent markup will double the price. 200 percent markup would triple the price. (For markup read increase.)
HTML is a markup language as it contains tag. A markup language is one which contains markup tags.
a markup is the amount of money paid