Well, if she started with 0 poins, she would have -245
Answer:
2.4%
Step-by-step explanation:
Simple interest (I) is calculated as
I = 
where P is the principal, R the rate of interest and T time in years
Here I = 96, P = 800 and T = 5, thus
96 =
=
= 40R ( divide both sides by 40 )
R =
= 2.4%
You can add the numbers of those people to come up with the total.
Answer:
Sorry if I'm wrong but I'm leaning towards answer D.