Question
P5.RD.JM.17083225-A1
During her shopping trip, Marion bought three different types of pens, R, S and T in the ratio of 5 : 2 : 7. She decided to sell them at the prices listed as shown.

Pen R : $2.40
Pen S : $0.90
Pen T : $0.50

Given that Marion bought a total 420 pens, how much did Marion collect from the sale of all the pens?
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STUDENT

Primary 5 RFPD P5.RD.JM.17083225

26 Jun 2024, 10:34 PM

During her shopping trip, Marion bought three different types of pens, R, S and T in the ratio of 5 : 2 : 7. She decided to sell them at the prices listed as shown.

Pen R : $2.40
Pen S : $0.90
Pen T : $0.50

Given that Marion bought a total 420 pens, how much did Marion collect from the sale of all the pens?
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