Isabelle has $\$ 84.00$ in her account on Sunday. Over the next week, she makes the following changes to her balance:
DayDebit (\$) Credit (\$)
Monday22.35 -
Tuesday47.60 10.29
Wednesday15.44 -
Thursday11.25 -
Friday9.78 22.69
Saturday30.54 18.86
On which day or days does Isabelle get charged an overdraft fee?
I. Thursday
II. Friday
III. Saturday
AI only
BI and III
CII and III
DIII only
Day | Debit (\$) | Credit (\$) |
Monday | 22.35 | - |
Tuesday | 47.60 | 10.29 |
Wednesday | 15.44 | - |
Thursday | 11.25 | - |
Friday | 9.78 | 22.69 |
Saturday | 30.54 | 18.86 |
AI only
BI and III
CII and III
DIII only