Of the original 56 signers of the declaration of independence, four of them represented north carolina. if you selected one signer randomly, how likely is it that he represented north carolina?

1/14

4/56 simplified is 1/14

Step-by-step explanation:

Let a be the total score of Div. A

Let b be the total score of Div. B

given,

as equation 1.

and

as equation 2.

Now multiply equation 2 by 1/20 to eliminate b to solve for a.

take this new equation as equation 3.

now we will use equation 1 + equation 3 to eliminate b to solve for a.

Div.A total score = 600

Average Score = Total Score / Number of students.