Question
During her shopping trip, Nicole bought three different types of pens, A, B and C in the ratio of 4 : 2 : 7. She decided to sell them at the prices listed as shown.

Pen A : $1.50
Pen B : $0.80
Pen C : $0.40

Given that Nicole bought a total 416 pens, how much did Nicole collect from the sale of all the pens?
3 m

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During her shopping trip, Nicole bought three different types of pens, A, B and C in the ratio of 4 : 2 : 7. She decided to sell them at the prices listed as shown.

Pen A : $1.50
Pen B : $0.80
Pen C : $0.40

Given that Nicole bought a total 416 pens, how much did Nicole collect from the sale of all the pens?