Question

Monica needs 12 lemons per liter of water, to make lemonade for 4 people. What amount of lemons and water does Monica need to prepare lemonade for 30 friends?

Answer 1

Explanation:

12 lemons / 4 people * 30 people = 90 lemons

1 liter/ 12 lemons * 90 lemons = 7.5 liters of water