Which number is between G and K on the number line?

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?

Which table shows a proportional relationship between miles traveled and gas used?

Wich statement could be used to explain why the function h(x)= x^3 has an inverse relation that is also a function