We have a bag filled with 201 marbles, of which100 of them are blue and 101 of them are red. every turn, we remove 2 marbles from the bag. if the two marbles are of the same color, we remove the two marbles but add a blue marble intothe bag. if the two marbles are of different colors, we remove the two marbles and add a redmarble into the bag. what is the color of the last marble in the bag?

32/80  

91/140

the last one 54 doesn't go into 45. 54/100 ?

step-by-step explanation:

they go with it happens or they mite give a chance?

step-by-step explanation:

unless you made a typo, the answers are both a and c.

step-by-step explanation:

1.5/3 is .5 whereas 3/9 is .3333333 not proportional

22/33 is .66666 and 4/6 is also .66666 proportional

2/4 is .5 whereas 142/213 is .66666 not proportional

14/7 is 2 and 7/3.5 is also 2 proportional

you could've also checked it by doing this simple division:

if the larger fraction divides with the smaller fraction to equal 1, it is proportional. so let me show you what i mean:

when i divide 22/33 by 4/6 i get 1, so we know it is proportional, and it is the same with 14/7 and 7/3.5. now if i divide 3/9 by 1.5/3 i get .66666 so therefore we know it is not proportional.

there are many ways to do this so i wanted to show you some possible ways.