1. Find the markup
cost:$18
percent of markup: 35%
0.35 * 18 = 6.30
To find the markup, you need to multiply the cost by the percent of markup. In this case, the cost is $18 and the percent of markup is 35%.
Step 1: Convert the percent of markup to decimal form by dividing it by 100.
35% ÷ 100 = 0.35
Step 2: Multiply the cost by the decimal form of the percent of markup.
18 * 0.35 = $6.30
Therefore, the markup is $6.30.