Can someone please answer #3

The second option

Step-by-step explanation:

Plug in one variable at a time

The first one

2(1)/1+1 should equal 2/2 or 1, but they have 2/3

Plug with other numbers and they don't work either

The second one

1 works, as shown previously

Now let's try 2

2(2)/2+1 should equal 4/3, which is what is stated

Keep on going with increments of 1 until you get to 5 and you'll see that all of them work

The third one

It just doesn't follow a patterned sequence with increments of the same number

Same situation for the fourth one

Therefore, the second option is the only one that works

true

explanation: