Expression in unit form for 8 divided by 2

Of the 304 people who attended a school play, 5/8 were students. how many of the people who attended were students.

Arectangle has a length of 6cm by 8cm what is the length of a diagonal of the rectangle

Your weight on the moon is relative to your weight on earth. neil armstrong weighed 360 lbs. in his moon gear while on the earth, but on the moon he only weighed 60 lbs. how much would a 150 lb person weigh on the moon?