Add a Comma to Each Sentence That Needs One

question 24

Short Answer

Add a comma to each sentence that needs one. Some sentences do not need a comma.
-After standing in line for hours I finally got my concert tickets.

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Definitions:

Gross Margin

The difference between sales and the cost of goods sold, often expressed as a percentage, indicating the profitability of selling products.

Sales Analysis

The evaluation and study of actual sales in a given period, helping businesses understand sales performance and trends.

Return on Marketing Investment

A calculation used to assess the efficiency and profitability of marketing expenditures.

Gross Margin

The difference between revenue and the cost of goods sold, divided by revenue, expressed as a percentage.