Explain why a percent markup of more than 100% reasonable to consider but a percent discount of more than 100 % is not responsible

If it is within 100% (more than or equal to) its reasonable because the company will make more money. If it is 100 %  or more disounted they will not make money, as a matter of fact if it was negative the company would owe you money, hope this helps.

pentagon

step-by-step explanation:

the coordinates   a(5, -2), b(3,-1),c(-4,-4) d(-3,8) and e(-1,4) forms the vertices of the polygon when they are connected in order.

in order to classify that which polygon is it with the given coordinates, first count the number of vertices and then count the number of sides it can make with these vertices.

since, the given coordinates have five vertices, therefore, it will make five sides. moreover, pentagon is regular in nature therefore it will be convex.

now, a polygon with five sides is known as pentagon, therefore, the given polygon is the pentagon.

salary

step-by-step explanation: