What is a "closing balance? a.) The amountof money you have at the end of the statement period
b.)The amount of money you have when you close your account
c.)The amount of money you owe at the end of the statement period
d.)The amount of money waiting to be transferred out of your account

Faster pls

Carmen’s beauty salon has estimated monthly financing requirements for the next six months as follows: january $ 9,000 april $ 9,000 february 3,000 may 10,000 march 4,000 june 5,000 short-term financing will be utilized for the next six months. projected annual interest rates are: january 9 % april 16 % february 10 may 12 march 13 june 12 what long-term interest rate would represent a break-even point between using short-term financing and long-term financing?