I believe the answer is 14. This is a hard one.
We must know how many inches the plant grows in one month.
13 ÷ 5 = 2.6
The plant grows 2.6 inches a month.
Simply multiply 2.6 by the corresponding months to fill in the rest of the boxes.
The answer would be
D) 40
Answer:46 by 46 that is how much for two tshirts will cost