Question

A tuition scale for a state university shows an increase of $1,500 each year. If the initial cost was $23,000. What will the cost of tuition be in twenty five years? In complete sentences, explain how an arithmetic sequence was applied?

Answer 1

Okay so for each year the university will add $1,500 given an initial cost of $23,000. So you have to start at i = 23,000 and your n will be 25 years. then you add them up but a trick you can also do here is to multiply 25 by 1,500 and add it to $23,000.

Answer 2

your expressions will be : i + $1,500

Answer 3

\[\sum_{i = 23,00}^{25} (i + 1,500)\]

Answer 4

JUST ASK ME ABOUT SEX

Answer 5

I know all i need to know :)