Read the promotional flyer below:
### Andean Astrophotography & Science Workshop
*Location: San Pedro de Atacama, Chile*
*Dates: October 12–18, 2026*
Registration & Fees:
* Standard Registration: 680 (requires a valid student ID at check-in; cannot be combined with any other discount or promotion)
Optional Sessions:
* Night-Sky Photography Field Trip (Oct 15): 90
Cancellation & Refund Policy:
* Cancellations on or before September 12, 2026: 90% refund of the total amount paid (including optional sessions).
* Cancellations from September 13 to September 28, 2026: 50% refund of the registration fee paid; optional session fees are completely non-refundable.
* Cancellations on or after September 29, 2026: No refunds will be issued under any circumstances.
An adult participant (who is not a student) registers for the workshop and both optional sessions on August 10, 2026, paying the full amount due. On September 20, 2026, the participant cancels their registration. Based on the flyer, what is the total refund amount this participant is entitled to receive?
- A$425.00
- B$466.25
- $361.25Answer
- D$839.25