Help please

105 Degrees

Step-by-step explanation:

Angle 3 is 105 degrees because it is cut in half on a striaght line. A   line is 180 degrees so you subtract 75 from 180 and you get 105

105°

Step-by-step explanation:

To find an exterior angle, subtract the interior angle from 180.

180 - 75 = 105

Therefore, angle 3 is 105°.

Let me know if I did something wrong.

for b its (t) and c its (d)

step-by-step explanation:

3,750 deer

step-by-step explanation:

1,500 is 15 times larger than 100

lets make 250 15 times larger.

3750 deer