Aplant is 20 inches tall. if the plant grows 2h inches each week for the next 4 weeks, and h inches for each of the 2 weeks after that, which expression shows the height of the plant in inches after 6 weeks? a) 20 + 10h b) 20 - 10h c) 20 - 2h d) 20 + h
give a simple and clear answer.