Question
3 pears and 4 oranges cost $7.50 altogether. 6 pears and 6 oranges cost $12.60 altogether. How much do 7 pears cost? Give the answer to 2 decimal place.
4 m

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3 pears and 4 oranges cost $7.50 altogether. 6 pears and 6 oranges cost $12.60 altogether. How much do 7 pears cost? Give the answer to 2 decimal place.