Help me plzzz and It's a multiple choice T^T and continue Homework: Quiz #2: Compound Probability Without Replacement

3.) Your sock drawer has two white socks, two brown socks, and two black socks. You randomly pick two socks and get a matching pair of black socks.
3/11, 30/121, 1/15, 1/36

4.) There are eight boys and five girls in a class. The teacher randomly selects one student to answer a question. Later, the teacher randomly selects a different student to answer another question. The first student is a boy and the second student is a girl.
15/64, 25/104, 10/39, 4/33

i believe it's a.

i'm not sure on this one, most likely correct.

the answer is  

a.

28 ft2

step-by-step explanation:

answer:

some responsibilities that come with having a checking account -

1. we have to maintain check register with exactness to avoid checks being returned for insufficient funds which is called bouncing a check.

2. we need to update our check register each time we make a transaction using a convenience card. updating check register will   save   us from   overdrawing of checking account.

3. read the agreement the bank gave you when you signed up for our checking account. this includes all the fees and the minimum balance we need to keep in our account to avoid maintenance charges.  

explanation:

note : -   checking account is a transactional deposit account. we can use it to deposit and withdraw funds. money in a checking account is very liquid. it   can be withdrawn using electronic debits, automated cash machines, or checks among other methods.

16 would be your answer