Louisa needs three liters of lemonade and punch for a picnic. She has 1800 milliliters of lemonade. How much does she need? Explain how you found your answer.
There are 1000 milliliters in 1 liter To find 3 liter you multiply 1000 x 3= 3000 So you subtract 3000 liters - 1800 milliliters = 1200 Louisa will need 1200 mL or 1. 2 L of punch mL= milliliters L= Liters
