Leila mixes red dye and yellow dye in the ratio 5: 4 to make 2.7 liters of orange dye. what is the volume of yellow dye used?

the volume of yellow dye used is 1.2 liters  

Step by step explanation:  

Red dye and yellow dye in the ratio 5:4

Orange dye = 2.7 liters  

What is the volume of yellow dye used = ?

Total number = 5+4  

Total ratio = 9

Orange dye / total number of ratio  

= 2.7/ 9  

= 0.3

Ratio of yellow dye used = 4

0.3 * 4 = 1.2 liters