calculating cost

Originally Posted by teylyn

Can you put into your own words what "calculate this" would be?

Calculate This- With the data for used cars sold i have been given i need to work out what is the most affective way to advertise. There are Website, Magazine and Newspaper ads (both local and state). What i need to calculate is which type of advertising campaign. How often it is to be advertised, the duration is weeks, and any additional one of costs,