Lillyana deposits $1000 in a savings account at a 2.6% interest rate. If she does not touch the money (makes no deposits or with drawls) for 5 years, how much money will be in the account in 5 years?

hello,

as   long as they add up to 180 its correct.

secant-secant formula:

(whole secant) x (external part) =           (whole secant) x (external part)

(8+y-2) *8=                                           (y+4+6) *6

(y+6)*8 = (y+10) *6

distribute

8y+48 = 6y +60

subtract 6y from each side

2y +48 = 60

subtract 48 from each side

2y = 12

divide by 2

y = 6

sv =     (y+4+6)

sv   = 6+4+6

sv = 16