Hi guys I need help with these questions help assap what y’all think is the answer there are two different questions it shows I clicked a answer but I haven’t surely think what is the answer plz help :0

Bruce is getting materials for a chemistry experiment his teacher gives him a container that has 0.25 liter of liquid in it.bruce need to use 0.4 of this liquid for the experiment. how much liquid will bruce use?

Jane moves from a house with 71 square feet of closet space to an apartment with 45.44 square feet of closet space. what is the percentage decrease of jane’s closet space?

The volume of a box varies directly with its length if a box in the group has a length of 30inches and k=24 what is its volume