Which representations have the same meaning for slope (m)? I. Constant of Proportionality (k) II. y-intercept
III. Unit Rate
IV. Constant Rate of Change

F) I, III, and IV
G) IandII
H) III and IV
J) I and IV

The scatter plot shows the number of animal cells clara examined in a laboratory in different months: plot ordered pairs 1, 20 and 2, 60 and 3,100 and 4, 140 and 5, 180 what is the approximate predicted number of animal cells clara examined in the 9th month?