Question 2 please

(This question is based on Problem #3 in the problem set) probability distribution of next week's observation is as follows, where x=0.4. >100 50100 150 0 .8.1.10.1x.10.05y.50.05.2.31 For example, if we observe a week in which more than 100 units are produced, then there is a, 10 chance that during the next week 50100 units are produced. Suppose last week the machine produced 30 units, On average, how many weeks will elapse before the machine breaks down? two decimal5, incorrect. try again. please check the solution for Problem #3 in the problem set. The splution method for this question is similar. Question 2 Incorrect. This is exatly similar to the Type 1 question we discussed in the lecture. You need to use one element of the (i-Q)-inverse matrix