Winnie paid a total of $189 for a hoodie, a pair of socks and a pair of high heels. She spent ⁴₉ of her money on the pair of socks. The pair of high heels cost 6 times as much as the hoodie. How much more did she pay for the pair of high heels than the hoodie?
Amount that Winnie paid for the pair of socks
= ⁴₉ x 189 
= $84

Amount that Winnie left after buying the socks
= 189 - 84
= $105

Amount that Winnie paid for the hoodie = 1 u
Amount that Winnie paid for the high heels = 6 u

Total amount spent on the hoodie and the pair of high heels
= 1 u + 6 u
= 7 u

7 u = 105

1 u = 105 ÷ 7 = 15

Amount that Winnie paid more for the pair of high heels than the hoodie
= 6 u - 1 u
= 5 u
= 5 x 15
= $75

Answer(s): $75