3.) Elaine measured the heights of two different plants every day. Plant A was 1 inch tall when Elaine began her measuring, and it grew 0.5 inches per day. Plant B was 3 inches tall, and it grew 0.25 inches per day. On which day were Plant A and Plant B the same height? A. day 8 B. day 12 C. day 16 D. day 20