Who wanna play among us? ​

Aportion of a line bounded by two points is defined as

Aiden drives to school and back each day. the school is 16 miles from his home. he averages 40 miles per hour on his way to school. if his trip takes 1 hour, at approximately what speed does aiden drive home?

Write an inequality for this description. - one fourth of the opposite of the difference of five and a number is less than twenty.