Your job is to sort and sack marbles for sale. A bag contains 120 marbles, some red and some blue. If there are 80 blue marbles, what is the ratio of red to blue marbles?

Answer 1

80 blue
120 - 80 = 40 red

40 / 80 = ????

Answer 2

divide top and bottom of the fraction by 40

Answer 3

The answer is 1:2

Answer 4

Thank you 18 days before Christmas you are right!!

Answer 5

In usa test prep!!

Answer 6

Not its not. Its 2:1! Trust me they gave the wrong answers. Its in USA test prep. the answer is 2:1 bc 90 - 60 = 30 and 60:30 👉 2:1

Answer 7

OOPS sorry I gave this to the wrong website. 18 days before Christmas is right

Answer 8

Thank you, 18 days before christmas your correct. I hope everybody stays safe and have a merry Christmas (Fun fact: Christmas is in 14 days 😱😊🎄)