June had a pizza. she gave a fifth to her friend sara and a quarter of the remainder to her friend lillian. if she later gave them a third of the remainder to share equally, what fraction of the pizza did lillian get?

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]