Elizabeth and David are arranging flowers in
vases for their teacher. The teacher has told
them 4/8 of the flowers in each vase must be
blue. Which fraction represents an equivalent
fraction that can be used to show how many blue-
flowers in each vase?
2/1
%
4/2
2/8

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.