Answer:
Emily: [tex]\frac{20.99}{83.90}[/tex]
Ally: [tex]\frac{28.47}{83.90}[/tex]
Rosalie: [tex]\frac{19.47}{83.90}[/tex]
Rosaline: [tex]\frac{14.97}{83.90}[/tex]
Step-by-step explanation:
We know that the total is 83.90. Each person's fraction will be [tex]\frac{person}{83.90}[/tex].