Compute the markup for the following problem.

Cost of article = $195
Retail price = $225
Percentage of markup (to the nearest tenth)=

The correct answer is 15.4

To compute the markup, we can use the formula:

Markup = Retail Price - Cost.

In this case, the cost of the article is $195 and the retail price is $225.

Therefore, the markup is:

Markup = $225 - $195

Markup = $30.

However, the question also asks for the percentage of the markup to the nearest tenth. To calculate this, we can use the formula:

Percentage Markup = (Markup / Cost) * 100.

Using the values we have:

Percentage Markup = ($30 / $195) * 100

Percentage Markup ≈ 15.4% (rounded to the nearest tenth).

.15

(225 - 195)/195 =