Lucy is out shopping and finds a $117.00 television that was marked down by 10%.
How much was the item originally?

$128.70

Step-by-step explanation:

To find the original answer, we must find what is 10% of $117.00. Move the decimal one place to the right and 10% is $11.70. Then add both $117.00 and $11.70, which equals $128.70 which was the original price.

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.