Question
During her shopping trip, Gem bought three different types of crayons, T, U and V in the ratio of 4 : 2 : 9. She decided to sell them at the prices listed as shown.

Crayon T : $2.30
Crayon U : $0.80
Crayon V : $0.60

Given that Gem bought a total 570 crayons, how much did Gem collect from the sale of all the crayons?
3 m

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During her shopping trip, Gem bought three different types of crayons, T, U and V in the ratio of 4 : 2 : 9. She decided to sell them at the prices listed as shown.

Crayon T : $2.30
Crayon U : $0.80
Crayon V : $0.60

Given that Gem bought a total 570 crayons, how much did Gem collect from the sale of all the crayons?