Answer :
There were 130 million roses sold on Valentine's Day.
76% of these roses were red.
How many red roses were sold on Valentine's Day?
We simply need to find 76% of 130 million.
[tex]\begin{gathered} 76\%\: of\: 130\: \text{million} \\ \frac{76}{100}\times130\: \text{million} \\ 98.8\: \text{million} \end{gathered}[/tex]Therefore, 98.8 million red roses were sold on Valentine's Day.