The answer would be letter B. You can see that the price of the demanded products as the time passes by decreases. So the answer is letter B.
51x0.15=7.65 7.65 is the 15% of 51
it is 8 or 10. multiply the 10d by 11 0r 12. 13 or 14
<u>Given:</u>
The angle of elevation from the point on the ground to the top of the tree is 34° and the point is 25 feet from the base of the tree.
We need to determine the height of the tree.
<u>Height of the tree:</u>
Let the height of the tree be h.
The height of the tree can be determined using the trigonometric ratio.
Thus, we have;

Substituting the values, we get;

Multiplying both sides by 25, we have;



Rounding off to the nearest tenth of a foot, we get;

Thus, the height of the tree is 16.9 feet.
Hence, Option B is the correct answer.