On a coordinate plane, a graph shows age in months on the x-axis and shoe size on the y-axis. A step graph has horizontal segments that are each 1 unit long. The left end of each segment is an open circle. The right end of each segment is a closed circle. The left-most segment goes from (0, 0) to (3, 0). Each segment is 1 unit higher and 1 unit farther to the right than the previous segment. The rightmost segment goes from (12, 4) to (15, 4). The graph shows the average shoe size for a baby or toddler as a function of age in months. What shoe size would be recommended for a four-month-old baby? Shoe size:

Gexpressions: practice question 3 of 5 jackson wants to study the popularity of his music video by tracking the number of views the video gets on his website. the expression below represents the total number of views that jackson's video receives n days after he begins tracking the nu views, where b is the rate at which the number of views changes. alb)" select the statement that would accurately describe the effect of tripling a, the initial number of views before jackson beginst the rate at which the number of views changes, b, will triple. the total number of views the video has after n days, a(b)", will not change. the total number of days since jackson begins tracking views, n, will be reduced by one-third. the total number of views the video has after n days, alb)", will triple. submit