Expenses for September 20: Williams to Perth Oct 202011 Coffee: $4 AUD Two Hours of Internet: $12 AUD Lunch: $27 AUD Coffee: $3.20 AUD Bus Tickets: $47.50 AUD Perth Train System Tickets: $11.20 AUD Taxi: $40 AUD Room: $190 AUD Dinner: $58 AUD Beer: $14 AUD TOTAL: $406 AUD