The table shows the number of students in Ellen's class who voted for different field trip destinations. What is the relative frequency that a student chose the nature center? Express your answer as a fraction in the simplest form.

Johnny rode his bike to a friends house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was unable to play. what was his displacement for the total bike ride trip? what could you use as a reference point ? show the steps to solve this problem.