Respuesta :

Answer:

18ml

Step-by-step explanation:

meelf

Answer:

18ml

Step-by-step explanation:

since the ratio is 1:5 of fragrance oil to perfume and the volume of the fragrance oil is 3ml

we can make the ratio becomes 1 x 3 : 5 x 3

thus making it 3 ml and 15 ml,.adding these makes the whole perfume which has the volume of 18ml