p(a multiple of 2)

Question

A 0.25
B 0.5
C 0.625***
D 0.75

Answer 1

this makes no sense to me.

Answer 2

i dont understand this

Answer 3

there are two "integer" multiples of 2

A 0.25 = 2^-2

B .05 = 2^-1

Answer 4

No

Answer 5

here in 2022 0-0