A college student makes a deal with her parents to live at home instead of living on campus. She will pay her parents $0.10 for the first day of the month, $0.20 for the
second day, $0.40 for the third day, and so on. How much will she pay her parents for
the seventh day?
What is the value of a1?
What is the value of r?
What is the value of n?
How much will she pay
her parents for the seventh day?

step-by-step explanation:

once you graph it hit 2nd (the blue button) and graph

that takes you to a table of coordinates

on the left is x coordinates and on the right is y coordinates and an empty box

(you may have to scroll up/down in order to get ( x, 0)

congruent segments

step-by-step explanation:

alright well the answers to your question is

2xy/9 hope this have a nice day : )

step-by-step explanation:

answer: c

(2, -4)

goes 7 to the

(9, 4)

easy