Branliest
you can rent a small post office box for $24 a year you can rent in large room for $66 you get a charge for six months is half the end of a rental charge plus $1 use a to represent the rent for the year circle the math expression that gives the rent for 6 months
a / 2 - 1
a / 2 + 1
a * 2 - 1
a * 2 + 1