Question
During her shopping trip, Yoko bought three different types of pencils, S, T and U in the ratio of 4 : 3 : 9. She decided to sell them at the prices listed as shown.

Pencil S : $2.80
Pencil T : $0.85
Pencil U : $0.50

Given that Yoko bought a total 592 pencils, how much did Yoko collect from the sale of all the pencils?
3 m

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During her shopping trip, Yoko bought three different types of pencils, S, T and U in the ratio of 4 : 3 : 9. She decided to sell them at the prices listed as shown.

Pencil S : $2.80
Pencil T : $0.85
Pencil U : $0.50

Given that Yoko bought a total 592 pencils, how much did Yoko collect from the sale of all the pencils?