A database of information about shows at a concert venue contains the following information. - Name of artist performing at the show Date of show Total dollar amount of all tickets sold Which of the following additional pieces of information would be most useful in determining the artist with the greatest attendance during a particular month? A Average ticket price B Length of the show in minutes C Start time of the show D Total dollar amount of food and drinks sold during the show

## Step 1<br />The problem is asking us to identify which additional piece of information would be most useful in determining the artist with the greatest attendance during a particular month. The attendance of a show is typically measured by the number of tickets sold.<br /><br />## Step 2<br />We are given four options: A) Average ticket price, B) Length of the show in minutes, C) Start time of the show, and D) Total dollar amount of food and drinks sold during the show.<br /><br />## Step 3<br />We need to evaluate each option based on its potential to provide information about the number of tickets sold.<br /><br />## Step 4<br />Option A, the average ticket price, could potentially provide information about the number of tickets sold. If the ticket price is lower, it could mean that more tickets were sold.<br /><br />## Step 5<br />Option B, the length of the show in minutes, does not provide any information about the number of tickets sold.<br /><br />## Step 6<br />Option C, the start time of the show, also does not provide any information about the number of tickets sold.<br /><br />## Step 7<br />Option D, the total dollar amount of food and drinks sold during the show, does not provide any information about the number of tickets sold.<br /><br />## Step 8<br />Based on the above analysis, the most useful piece of information in determining the artist with the greatest attendance during a particular month would be the average ticket price.