Howard, Reggie, Harry and Daniel paid a total of $280 for a souvenir. Daniel paid ²₅ of what the rest paid. Howard paid 25% of what the rest paid. Reggie and Harry paid an equal amount of money. How much did Harry pay?

Howard	Reggie	Harry	Daniel	Total
5x5			2x5	7x5
1x7	4x7			5x7
	1	1
7 u	9 u	9 u	10 u	35 u

25%= ²⁵₁₀₀= ¹₄
Howard's share : Total share = 1 : 4

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

Amount that Reggie, Harry and Daniel paid = 28 u

Amount that Reggie and Harry paid
= 28 u - 10 u
= 18 u

The amount that Reggie and Harry each paid is the same.

Amount that Reggie and Harry each paid
= 18 u ÷ 2
= 9 u

Cost of the souvenir = 35 u

35 u = 280

1 u = 280 ÷ 35 = 8

Amount that Harry paid
= 9 u
= 9 x 8
= $72

Answer(s): $72