Question
During her shopping trip, Natalie bought three different types of markers, J, K and L in the ratio of 4 : 3 : 9. She decided to sell them at the prices listed as shown.

Marker J : $2.85
Marker K : $0.80
Marker L : $0.40

Given that Natalie bought a total 400 markers, how much did Natalie collect from the sale of all the markers?
3 m

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During her shopping trip, Natalie bought three different types of markers, J, K and L in the ratio of 4 : 3 : 9. She decided to sell them at the prices listed as shown.

Marker J : $2.85
Marker K : $0.80
Marker L : $0.40

Given that Natalie bought a total 400 markers, how much did Natalie collect from the sale of all the markers?