Can someone help me with these ?

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?

Acar travels at an average speed of 56 miles per hour. how long does it take to travel 196 miles

M.xyz =radians. covert this radian measure to its equivalent measure in degrees.