3 Carla found a collection of shiny pebbles and decided to add to it every day. The table shows the lincar relationship between x, the number of days since she began adding to the collection, and y, the total number of pebbles in the collection, 41 What is the rate of change and the y-intercept of the graph of the linear relationship in the table? A Rate of change: 6 V-intercept: 5 Rate of change: 6; y-intercept: -5 Rale of change: 5; y-intercept: 6 Rate of change: 5; y-intercept: -6​