Asha puts $1700 in an account that does not earn any interest. every month
she deposits the same amount of money. this sequence represents her
account balance for the first few months:
$1700, $1900, $2100,
what is the explicit formula for the amount of money in her account in month
n?
o a. a[n) = 200 + (n - 1)1700
o b. a(n) = 1700 + (n - 1,200
o c. a(n) = 200 · 1700(n-1)
o d. a[n) = 1700-200(n-1)