Math word problem

Question

5 people bought 10 dollars in lotto tickets each friday. in a year, they won 3$35, $50 and $75. How much did each person lose?

Answer 1

pay 10 win 3 you lose 7

pay 10 win 35 you won 25

pay 10 win 50 you won 40

pay 10 win 75, you won 65

maybe the 5th person lost 10 and won 0, for net loss of 10