Expressing Ratios as Fractions Exercises

1. Quinn is playing video games at a virtual reality game room. The game room charges $20$ dollars for every $30$ minutes of play time.

How much does Quinn need to pay for $150$ minutes of play time?

_______ dollars

2. Bao can eat $12$ chicken wings in $3$ minutes. She eats the chicken wings at a constant rate.

How many chicken wings can Bao eat in $12$ minutes?

_______ chicken wings

3. Finley makes $1$ batch of her favorite shade of orange paint by mixing $5$ liters of yellow paint with $3$ liters of red paint.

How many batches of orange paint can Finley make if she has $15$ liters of red paint?

_______ 

4. Justin's rice ball recipe uses $100$ grams of rice to make $1$ rice ball. Justin has $700$ grams of rice.

How many rice balls can Justin make with $700$ grams of rice?

_______ rice balls

Source: Khan Academy, https://www.khanacademy.org/math/cc-sixth-grade-math/cc-6th-ratios-prop-topic/cc-6th-equivalent-ratios/e/ratio_word_problems
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