Business Mathematics Brief 12th Edition by Stanley Salzman ,Gary Clendenen, Charles Miller

تمرين 105

The Wedding Report recently released statistics showing the average wedding costs in the United States in 2010. In 2005, the cost of the average wedding was $24,168. This cost has increased as the average number of wedding guests has grown to over 200. The graph gives most of the costs involved in a wedding. Use this information to answer the questions that follow.
How much more expensive was a wedding in 2010 compared with 2005?