Question
One watermelon cost 3 times as much as one orange. Mrs Zhang bought 4 watermelons and 3 oranges for $24.70. How much would 8 watermelons and 7 oranges cost? Express the answers to 2 decimal places.
3 m

Click button first when a symbol is required. X

One watermelon cost 3 times as much as one orange. Mrs Zhang bought 4 watermelons and 3 oranges for $24.70. How much would 8 watermelons and 7 oranges cost? Express the answers to 2 decimal places.