By definition of conditional probability,

The inclusion-exclusion principle tells us

Then

do u have to use the exact same number for all the substitutions?
Answer:
5
Step-by-step explanation:
1+5+1+5=12
1x5=5
Answer:
Step-by-step explanation:
i=prt
i=?
p=4500
r=2.85=0.0285
t= 3 years
so=4500*0.0285*3
equals=384.75
hoped it helped