Answer:
Step-by-step explanation:
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2. true
3. true
4. false
Since the ratio is part-Whole, first you need to find the whole. If you add all of the marble colors together (17+13+23) you get the total marbles (53) in the box. The ratio of red marbles to the total would be 17 to 53.
The two numbers are 3 and 20.
3 * 20 = 60
3 + 20 = 23
