Answer:
Katrina = 0.8
Susan = 0.833
Gabrielle = 0.85
Savannah = 0.9
Step-by-step explanation:
Change to decimal
Gabrielle = 85%
= 85/100
= 17/20
= 0.85
Savannah = 0.9
= 9/10
= 0.9
Katrina = 4/5
= 0.8
Susan = 5/6
= 0.833
Arrange from least to greatest
Katrina = 0.8
Susan = 0.833
Gabrielle = 0.85
Savannah = 0.9