Question
During her shopping trip, Lucy bought three different types of pencils, B, C and D in the ratio of 4 : 2 : 8. She decided to sell them at the prices listed as shown.

Pencil B : $1.70
Pencil C : $0.90
Pencil D : $0.40

Given that Lucy bought a total 434 pencils, how much did Lucy collect from the sale of all the pencils?
3 m

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During her shopping trip, Lucy bought three different types of pencils, B, C and D in the ratio of 4 : 2 : 8. She decided to sell them at the prices listed as shown.

Pencil B : $1.70
Pencil C : $0.90
Pencil D : $0.40

Given that Lucy bought a total 434 pencils, how much did Lucy collect from the sale of all the pencils?