a flower shop sold 3.5 as many roses as lilies last week which statement is true

Answer: There were 7 roses sold for every 2 lilies.
Step-by-step explanation:
Given: A flower shop sold 3.5 times as many roses as lilies .
Let the number of roses be x and the number of lilies be y.
According to the question,
[tex]\frac{x}{y}=\frac{3.5}{1}\\\Rightarrow\frac{x}{y}=\frac{35}{10}\\\Rightarrow\frac{x}{y}=\frac{7}{2}[/tex]
Therefore, there were 7 roses sold for every 2 lilies.