Assignment 08

Assignment 08

MA240 College Algebra

   use the numbers shown in the bar graph below to find the total cost of tuition and fees at public colleges for a four year period from the school year ending in 2007 through the school year ending in 2010.

1b.)  Use this model and the formula for Sn to find the total cost of tuition and fees at public colleges for a four-year period from the school year ending in 2007 through the school year ending in 2010.

How does this compare with the actual sum you obtained in part (a)?