Question
Risa and Kylie went shopping with $345 and $130 respectively. Kylie spent 2 times as much as Risa. After shopping, the amount of money Risa had left was 4 times the remaining money of Kylie. How much did they spend in total?
4 m

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Risa and Kylie went shopping with $345 and $130 respectively. Kylie spent 2 times as much as Risa. After shopping, the amount of money Risa had left was 4 times the remaining money of Kylie. How much did they spend in total?