Best answer gets

which of the following demonstrates the correct first step in copying an angle?

create a line that intersects the angle.
draw a ray with one endpoint.
create a point outside of the angle.
swing an arc that intersects the angle's rays.

answer:

steps in copying an angle are:  

first c ) open the compass; after that  b ) draw a ray with one endpoint; then a ) place compass on the vertex of the new angle; and finally: d )

answer:

the final step is: d ) draw a ray through the new vertex and the intersection point of the two arcs. 

step-by-step explanation:

$25

step-by-step explanation:

25 - 4.50 = 20.5

20.5 / 2 = 10.25

10.25 + 10 = 20.25

20.25 - 12.50 = 7.75

therefore the answer is $25 as shown as the first number.