To create a heading add number signs in front of a word or phrase. For these you calculate the markup or markdown in absolute terms you find by how much the quantity changed and then you calculate the percent change relative to the original value. Shalon can do this two ways.
Markdown Formula Markdown Original Price Sale Price Original Price x 100 Markdowns are expressed as a percentage of original price and are calculated by deducting the sale reduced price from the original price and then dividing the result by the original price and multiplying by 100 to get the percentage Read Also.
For these you calculate the markup or markdown in absolute terms you find by how much the quantity changed and then you calculate the percent change relative to the original value. NP OP OPMD100 Where NP is the new price. E mc2 or as a block. Inline math with tables.