Answer:
<em>well non of the answer choices are exact but i would say a/the first one. im not sure but they should add up to about 7.65%.</em>
Step-by-step explanation:
<h2 />
Answer:

Step-by-step explanation:
We have been provided a graph of a triangle and we are asked to find the length of segment DE.
Angle bisector theorem states that if a ray bisects an angle of a triangle, then it bisects the opposite side of triangle into segments that are proportional to other two sides.
By angle bisector theorem we can set proportions of the given sides as:

Upon substituting our given values in above proportion we will get,

Upon multiplying both sides of our equation by 2 we will get,



Therefore, the length of segment DE is 4 units.
10 would be real and a rational number and 11 would be real and a integer
Y=20x+100
The +100 is because her parents are paying $100 for the bike, the 20x is for the $20 per week she will save
Where all the lines meet to make an X .