I cant figure these 3 out It keeps saying that it is wrong F

I can\'t figure these 3 out. It keeps saying that it is wrong.

For the given decision algorithm, find how many outcomes are possible. For the given decision algorithm, find how many outcomes are possible. For the given decision algorithm, find how many outcomes are possible.

Solution

8.   step 1

alternative 1 has 1 outcome

alternative 2 has 5 outcomes

total outcomes of step 1 has 1 + 5 = 6 outcomes

step 2

alternative 1 has 5 outcomes

alternative 2 has 4 outcomes

alternative 3 has 1 outcome

total outcomes of step 2 are 5 +4 + 1 = 10

hence, each sequence of choices results in distinct outcomes then you have total of 6*10 = 60 possible outcomes

9) step 1 has total 1 + 4 + 4 = 9 outcomes

step 2 has total 5 + 5 = 10 outcomes

hence total possible outcomes are 9*10 = 90 outcomes