Suppose we are interested in investing in one of three investment opportunities: d1, d2, or d3. The following profit payoff table shows the profits (in thousands of dollars) under each of the 3 possible economic conditions-s1, s2, and s3. The probability of the occurrence of s1 is 0.1, and the probability of the occurrence of s2 is 0.3. Determine the expected value of the best decision.

States of Nature
Decision	s1	s2	s3
d1	18	28	30
d2	19	17	-5
d3	3	40	16

Group of answer choices

21.9

None of the stated answers is correct.

31.9

3.7

28.2