Best answer gets
which statement is not a step used when constructing an inscribed equilateral triangle?

draw a radius of the circle using the straightedge.
place the compass on the point where the circle and radius intersect.
swing an arc the length of the radius from the point on the circle.
connect the two circles together using the compass.

Step-by-step explanation:

The rest of the choices are steps used when constructing an inscribed equilateral triangle using technology. To inscribe an equilateral triangle inside a circle, you are required to create a circle using a center with given point tool. You can use a compass to measure the radius. Connect this point to the center of the circle using a line segment. Use the point on the circle as the center of a new circle with the same radius.  

Mark the points of intersection of the two circles; connect them with a line segment.  This will be the perpendicular bisector of the previous line segment constructed (the radius of the first circle). Use one endpoint of this new line segment as the center and the other as a point on the circle and construct a new, larger circle.  

Mark the intersection point of this circle and the original circle constructed. We now have three points on the original circle constructed.  Draw line segments between them, and you have an equilateral triangle.

let x be the money she spent so that she can earn the free t-shirt.

since, she already spent $112.49

⇒

also, as per the statement: jennifer must spend $250 or more in order to qualify for a free t-shirt at the store.

then,

we have an inequality i.,e

subtract 112.49 from both sides we get;

therefore, $137. 51 more money does jennifer need to spend so that she can earn the free t-shirt