The given case is an example of permutation problem because the order is important given that you should like the first two songs. The sample space is calculated through the equation,
15P2 = 210
Then, there are 3 songs that you liked, the probability of picking 2 out of them is,
3P2 = 6
Dividing the latter by the earlier result will give us an answer of 1/35.
Answer:
0.101
Step-by-step explanation:
101 ÷ 10 x 10 x 10
101 ÷ 1000
0.101
Its all up to you and how hard you are willing to work to get that may credits in one semester. But you could do it. Hope that helped!
I think the answer is C. (a.k.a the third one)
I hoped this helped !!