I believe your answer will be 2.4 because 2 cannot be rounded up by 3 and 3 can be rounded up to 4 by 6

So the first one is correct which implies that the third one is also correct.
But these are not the only ones.

The last one is also correct.
Hope this helps.
r3t40
Answer:
he should share 11 tickets
Step-by-step explanation:
Since Alan has more tickets he transfers a quantity "x" to his brother.
Now Alan has = 41 stickers - "x" stickers that he borrowed
And his brother has now = 19 stickers + "x" stickers that he received from Alan
Since now they have the same number of tickets
Tickets that has Alan = Tickets that has this brother
41 - x = 19 + x
summing x in both sides
41 - x + x = 19 + x + x
41 - 0 = 19 + 2*x
subtracting 19
41 - 19 = 2*x
dividing by 2
22 / 2 = 2*x /2
x = 22/2 = 11
so both will have 30 tickets
Answer:

Step-by-step explanation:
Theoretically, there is not square root of neither 13 nor a negative number so the special symbol is used to represent the square root of a number.
B. 2nd Graph should be the answer