Question
3 mangosteens and 4 oranges cost $10.60 altogether. 5 mangosteens and 5 oranges cost $15.50 altogether. How much do 6 mangosteens cost? Give the answer to 2 decimal place.
4 m

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3 mangosteens and 4 oranges cost $10.60 altogether. 5 mangosteens and 5 oranges cost $15.50 altogether. How much do 6 mangosteens cost? Give the answer to 2 decimal place.