P(A) = 0.72 P(B) = 0.28
P(A and B) = 0.14

a) P(A or B)
b) P(A^c)
c) P(B^c)
d) P(A^c and B^c) or P(neither A not B)
e) P(A or B^c)
f) P(A^c or B)

^c meaning the complement of

i) or

- union, U

- addition, +

ii) and

- intersection, (upside down U)

- multiplication, x

i only know the sequence of arithmetic it adds the first is 5+4 then it goes up as it adds to then it is 9+5 then 14+6 then to 20+7 and so on. 5,9,14,20,27,35.

step-by-step explanation:

just get this app called photo math it should be able to do those