A cheap P5 ticket starting race 1:
5,7/5/2,3,4,6,7,8/2,8/3,4,5,7 - $48
Pick 4 tickets starting Race 8:
6/1,4,5,6,7,8/3,7,8,9,10/1,4,9,10,11,12 - $90...#8 scratched in 9th race. Ticket now $75
3,5,6/1,4,5,6,7,8/8/1,4,9,10,11,12 - $54...#8 scratched in 9th race. Ticket now $45
3,5,6/1,4,5,6,7,8/3,7,8,9,10/4 - $45...#8 scratched in 9th race. Ticket now $37.50