Answer:
0.217
Step-by-step explanation:
hope this helps. . .<3
good luck! uωu
It would take 5 yrs. for both trees to be the same height.
So the book guy mark downed the price of the books by 46%, also known as 0.46. All decimals are less than 1. So then, what you do is you take b, which is the variable defining the price of the book, then you multiply it by 0.46. So the answer of b would be b x 0.46. For C, you must do 29 x 0.54, and that will give you the answer for C. Finally, in D, take the answer you got in C, and subtract that by 29. This will give you your answer.
The answer is B. Hard to explain but it is B.
