John O'Sullivan has just completed his first year in business. His records show that he spent the following in advertising:
Internet $620 Radio $610 Yellow Pages $750 Local flyers $420
What percent of John's advertising was spent on the Yellow Pages?
John O'Sullivan has just completed his first year in business. His records show that he spent the following in advertising:
Internet $620 Radio $610 Yellow Pages $750 Local flyers $420
What percent of John's advertising was spent on the Yellow Pages?