Billy spent ³₅ of his salary and gave $274 to his wife. Of the remaining amount, he saved ¹₅ of it and gave ³₁₀ of it to his siblings. He then donated ²₃ of what he had left away and gave the remaining $28 to his daughter. What was Billy's salary?

Spent	Wife	Saved	Siblings	Donated	Daughter	Total
3 u	2 u					5 u
	$274	1 p	4 p
			3x3	7x3
				2x7	1x7
			9 b	14 b	7 b $28

Amount that his daughter received = 7 b

7 b = 28
1 b = 28 ÷ 7 = 4

Amount of his salary given to his siblings, his donations and his daughter
= 9 b + 14 b + 7 b
= 30 b
= 30 x 4
= $120

4 p = 120 
1 p = 120 ÷ 4 = 30

Amount of his salary given to his savings, his siblings, his donations and his daughter
= 1 p + 4 p
= 5 p
= 5 x 30
= $150

Amount of his salary given to his wife, his savings, his siblings, his donations and his daughter
= 274 + 150
= $424 

2 u = 424 
1 u = 424 ÷ 2 = 212

Billy's salary
= 5 u
= 5 x 212
= $1060

Answer(s): $1060