Question

A tuition scale for a state university shows an increase of $1,100 each year. If the initial cost was $27,000. What will the cost of tuition be in twenty two years? In complete sentences, explain how an arithmetic sequence was applied?

Answer 1

i already answered this..?

Answer 2

i was seeing if someone could out it in an actual equatipn for me. like s25= n/2(a1+an)

Answer 3

sn*

Answer 4

you're adding the same term each time, so that's arithmetic sequence? don't remember too much about that part.

anyways, it's a direct function. Way easier than you think it is,

using y = x0+ mx

y stands for the amount, x is the time measurement, and x0 is the initial value. If you graph it, you can find the value at any given time (in years ofc).

M is the slope, the increment. Good luck. Let me know if anything's wrong

Answer 5

okay, thank you