Question
The total price of 3 king melons and 4 watermelons is the same as that of 9 king melons and 3 watermelons. Each king melon costs $5 less than each watermelon. How much does each watermelon cost?
3 m

Click button first when a symbol is required. X

The total price of 3 king melons and 4 watermelons is the same as that of 9 king melons and 3 watermelons. Each king melon costs $5 less than each watermelon. How much does each watermelon cost?