Craig and margaret are playing a game. there are 3 blue marbles and 1 yellow marble in a bag. if craig pulls a yellow marble, he gets a $3. if margaret pulls a blue marble, she gets $1. is this a fair game? if not, who has the advantage?

5/12, or 5: 12

step-by-step explanation:

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.