PLZZZ HELP11 When you study algebra, you see relationships in the form of graphs, tables, and equations. These relationships connect independent variables with dependent variables. You probably also use the word relationship in your own life. Compare what the word relationship means in algebra and what it means in your life. How are the meanings similar, and how are they different?

The weight of a radioactive isotope was 96 grams at the start of an experiment. after one hour, the weight of the isotope was half of its initial weight. after two hours, the weight of the isotope was half of its weight the previous hour. if this pattern continues, which of the following graphs represents the weight of the radioactive isotope over time? a. graph w b. graph x c. graph y d. graph z