Question

Jody has 2 red marbles, 7 blue marbles, and 9 yellow marbles. What is the ratio of red marbles to blue marbles?

Answer 1

Have you considered creating a ratio (fraction)?

Answer 2

I have tried, but it still confuses me. I'm not the smartest.

Answer 3

Ratio
A relationship between two quantities, normally expressed as the quotient of one divided by the other. For example, if a box contains six red marbles and four blue marbles, the ratio of red marbles to blue marbles is 6 to 4, also written 6:4. A ratio can also be expressed as a decimal or percentage.

http://dictionary.reference.com/browse/ratio

Answer 4

You are asked about the ratio of red to blue marbles:

2 red marbles, 7 blue marbles

Red to Blue is what?

@Isabella_Petrilli