k ≥ 8


k < 8


k ≤ 8

n ≥ 5


n > 5


n < 5

f <14


f > 14


f ≥ 14

x < 24


x < 24


x ≤ 24


x > 24

r > 10


r < 10


r ≥ 10


r > 10
