Question
One mango cost 4 times as much as one mangosteen. Mrs Zhang bought 3 mangoes and 4 mangosteens for $34.20. How much would 7 mangoes and 11 mangosteens cost? Express the answers to 2 decimal places.
3 m

Click button first when a symbol is required. X

One mango cost 4 times as much as one mangosteen. Mrs Zhang bought 3 mangoes and 4 mangosteens for $34.20. How much would 7 mangoes and 11 mangosteens cost? Express the answers to 2 decimal places.