Answer:
The Probability of exactly one tag being lost, in terms of π is 
Step-by-step explanation:
Using the tree diagram attached to the bottom of this answer, you can see that the probability of only one tag being lost is the union of the probability of the left tag being lost when the right one is not lost and the probability of the right tag being lost when the left one is not lost.
Probability of losing only the right tag:

Probabilty of losing only the left tag:

Now, to unite those two probabilities, we use basic probability properties:
∪
∩
Since the events are independent:
∩
So, the union becomes:
∪
Replacing:

9 - 22 is -13 then add 12 yards equals -1 so they just lost one years from where they started so the answer is -1
Answer:
Rent
Step-by-step explanation:
I think
The improper fraction for 4 can be anything as long as when the numerator is divided by the denominator it equals 4, so for example 8/2
Answer: 5 month
Step-by-step explanation: I think if he pays 200 per month in 5 month he will be able to have 10,000 dollars and buy the car