30% of Hilda's amount was $4416 less than Glen's amount. When Hilda spent 45% of her amount and Glen spent 70% of his amount, they had the same amount of amount left. Find the amount that Glen had at first.

	Hilda	Glen
Before	60 u	110 u
Change	- 27 u	- 77 u
After	33 u	33 u

Percentage of Hilda's amount left
= 100% - 45%
= 55%

Percentage of Glen's amount left
= 100% - 70%
= 30%

55% = ⁵⁵₁₀₀ = ¹¹₂₀
30% = ³⁰₁₀₀ = ³₁₀

The amounts of amount that Hilda and Glen had left were the same. Make the numerators the same.

¹¹₂₀ of Hilda's amount = ³₁₀ of Glen's amount
³³₆₀ of Hilda's amount = ³³₁₁₀ of Glen's amount

Amount that Hilda had = 60 u

30% of the amount that Hilda had
= 30% x 60 u
= ³⁰₁₀₀ x 60 u
= 18 u

Difference between Glen's amount and 30% of Hilda's amount
= 110 u - 18 u
= 92 u

92 u = 4416

1 u = 4416 ÷ 92 = 48

Amount that Glen had at first
= 110 u
= 110 x 48
= $5280

Answer(s): $5280