defomierefr defomierefr 05-03-2019 Mathematics contestada Granola bars are sold in three packs which cost $2.34. Which equation represents the proportional relationship between b the number of granola bars and c the cost. Is it a b=0.78c B b=2.34c C c=0.78b or d c=2.34b PLZZ I will give you 100 pointd