# The average cost of one year at a private college in 2012-2013 is $43,289. the average grant aid received by a student at a private college in 2012-2013 is $15,680. what is the average student contribution for one year at a private college in 2012-2013?

Answer : The average student contribution for one year at a private college in 2012-2013 is, $27,609

Explanation : Given,

The average cost of one year at a private college in 2012-2013 = $43,289

The average grant aid received by a student at a private college in 2012-2013 = $15,680

Now we have to determine the average student contribution for one year at a private college in 2012-2013.

The average student contribution for one year at a private college in 2012-2013 = Average cost of one year at a private college - Average grant aid received by a student at a private college

The average student contribution for one year at a private college in 2012-2013 = $43,289 - $15,680

The average student contribution for one year at a private college in 2012-2013 = $27,609

Thus, the average student contribution for one year at a private college in 2012-2013 is, $27,609