Question

28. There are 5 red marbles, 9 blue marbles, 4

yellow marbles and 2 green marbles in a bag.
a
What is the ratio of red marbles to the total
marbles in the bag?

Answer 1

Explanation:

There are a total of 5 + 9 + 4 + 2 = 20 marbles

The number of red marbles is 5

Therefore the ratio of red to total = 5/20 or 1/4