An artist buys 37-milliliter tube of ultramarine blue for $7.03 and 150-milliliter tube of cadmium yellow for $48. Which color is more expensive per milliliter?

The answer to your question is below

Step-by-step explanation:

Data

Ultramarine blue = $7.03 37 milliliter

Yellow = $ 48 150 milliliter

Process

1. - Divide the price of the ultramarine tube by its price

$7.03 / 37 = $0.19 / mm

2. - Divide the price of the cadmium yellow tube by its price

$48 / 150 = $0.32 / mm

3. - Conclusion

The cadmium yellow is more expensive than the ultramarine blue.