Question

If you start a bank account with $100 and you deposit $25 each month, what equation

correctly represents this situation?

Answer 1

Explanation:

so you start with $100

every month you get $25

so you could call $25 n

so every month you get n added to the bank account

so you could call the $100 s (which represents start)

and do s+n for every month and if you need to show that for a year then:

s+(nx12)