So you have to find the relationship between the pumpkin diameter (y) and the number of weeks passed (x) in a table, lets do it taking into account that the equation modeling such behaviour is: y = 2x + 6, where x is the number of weeks and plus original 6 cm x y week diameter 0 6 1 8 3 12 5 16 10 26 substitute the x and y values in the equation to see how they fit into it