My initial layout was $ 320.00
I had 1 horse scratch
31 plays @ $ 10.00 ea.= $310.00 Invested
At
HOU I had 5 winners out 9 races.
Race 1- (6) paid $ 5.40
Race 2- (2) paid $ 6.40
Race 6- (5) paid
$ 35.40 
Race 7- (3) paid $ 6.00
Race 9- (9) paid $ 6.00
At
EVD I had 4 winners out of 12 races.
Race 1- (7) paid $ 7.60
Race 6- (6) paid $ 6.60
Race 7- (5) paid $ 6.40
Race 12- (2) paid $ 9.20
Total Mutuals $ 67.80 X 5 = $ 445.00
Invested - $ 310.00
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Return or profit
$ 135.00
ROI 1.4355
Winning % 29%
Race sample 31 Plays