Answer:
hey i answered youre first problem about this but it didnt allow me to post the graph but i can post the three here and then you can look back in your questions asked and see the answers i gave previously!
(here are the 3 graphs)
First find out what 40% of 200 is
200 times .4 is 80
then find out what 1/3 of 150 is
divide 150 by three, which is 50
if it was 2/3 instead of 1/3, you would multiply 50 by 2
40% of 200 is greater
total number of cards: 12 + 27 + 91 = 130
total number of cards with a circle: 91
so you have a 91/130 probability which reduces to 7/10 probability