1. Solve the problem.
10 points
A science teacher has 0.4 liter of seawater. She gives each of her 22 students a
container and a 5-milliliter spoon. She then asks her students to put two spoonfuls of
seawater into their containers. How many milliliters of seawater will be left after all
22 students have filled their containers?
70
180
290
780