1 day: $3, 2 days: $6, 3 days: $9, 4 days: $12, 5 days: $15, 6 days: $15, 1 week: $15, 8 days: $17, 9 days: $19, 10 days: $21, 11 days: $23, 12 days: $25, 13 days: $27, 2 weeks: $29, 15 days: $31, 16 days: $33, 17 days: $35, 18 days: $37, 19 days: $39, 20 days: $41, 3 weeks: $43