P(P then C)=(7/10)(3/12)
P(PthenC)=21/120
P(PthenC)=7/40
I think the answer would be B
Okay, so my last answer was deleted because I didnt show any work.
According to the rule,
a+b>c
c+b>a
c+a>b
so...
2+3=6...6<7
21+23=44...44+44
12+36=48...48<53
14+17=31...31>30
Since answer D is the only answer that fullfills the rule a+b>c, it is the correct answer
anwer
yes good economist is always objective.
