There is an investment. It can bring you $200 in good situations and $50 in bad situations. The probability of good situations is 0.4, and the probability of bad situations is 0.6. The cost of the investment is $80. Try to complete the following table. And will you refuse this investment or not? Why?

	Not do		Do
	GOOD	BAD	GOOD	BAD
Present Earnings	200	150	200	150
Investment: earnings	0	0	200	50
Total earnings
Debt	100	100	100	150
Equity
V(D)
V(E)