Billy, Henry, Flynn and Fabian paid a total of $105 for a present. Fabian paid ¹₄ of what the rest paid. Billy paid 40% of what the rest paid. Henry and Flynn paid an equal amount of money. How much did Flynn pay?

Billy	Henry	Flynn	Fabian	Total
4x7			1x7	5x7
2x5	5x5			7x5
	1	1
10 u	9 u	9 u	7 u	35 u

40%= ⁴⁰₁₀₀= ²₅
Billy's share : Total share = 2 : 5

The total amount paid for the present is repeated.  Make the total amount the same.  LCM of 5 and 7 is 35.

Amount that Henry, Flynn and Fabian paid = 25 u

Amount that Henry and Flynn paid
= 25 u - 7 u
= 18 u

The amount that Henry and Flynn each paid is the same.

Amount that Henry and Flynn each paid
= 18 u ÷ 2
= 9 u

Cost of the present = 35 u

35 u = 105

1 u = 105 ÷ 35 = 3

Amount that Flynn paid
= 9 u
= 9 x 3
= $27

Answer(s): $27