Can someone please help me it’s urgent i dont get it

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?

Why does the shape of the distribution of the weights of russet potatoes tend to be symmetrical?

What are the triple angle formulas? is it related to double angle identities?