The graph shows the heights, y (in centimeters), of a plant after a certain number of weeks, x. Linda drew the line of best fit on the graph.
A graph titled Plant Height shows Number of Weeks on x axis and Height of Plant in cm on y axis. The scales on both x and y axes are shown from 0 to 5 at increments of 5. The graph shows dots at the ordered pairs 0, 2 and 1, 2.4 and 1.5, 2.7 and 2, 2.8 and 2.5, 3 and 3, 3.2 and 3.5, 3.5 and 4, 3.5 and 4.5, 3.6 and 5, 4. A straight line joins the ordered pairs 0, 2 and 5, 4
What would most likely be the approximate height of the plant after 7 weeks? (1 point)
4.8 centimeters
14.4 centimeters
16.5 centimeters
19.5 centimeters