algebra
posted by Abby on .
can someone please help me with this? :)
paul edros's first article was published in 1932. in 2003, 1521 articles on which he had worked had already been published. on average, how many of edros's articles were published each year from 1932 and 2003?

How many years elapsed between 1932 and 2003?
average= total/timeelapsed 
That's a 61year time span.
Divide 1521 by 61 to find the average number of articles published each year.