Question
One mango cost 3 times as much as one lemon. Mrs Zhang bought 3 mangoes and 4 lemons for $34.50. How much would 8 mangoes and 5 lemons cost? Express the answers to 2 decimal places.
3 m

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One mango cost 3 times as much as one lemon. Mrs Zhang bought 3 mangoes and 4 lemons for $34.50. How much would 8 mangoes and 5 lemons cost? Express the answers to 2 decimal places.