The school orchestra sells snacks at their concerts to raise money . at the spring concert , they made 9/8 as much money as they made at their fall concert . did they make more money at the spring concert or the fall concert ? explain how you know

Answer with explanation:

Let Amount of money made by School Orchestra at the fall concert=$ x

Then, Amount of money made by School Orchestra at the Spring concert

  as much money as they made at their fall concert

Since,⇒ $1.125 x > $x

So, they made more money at Spring concert than Fall Concert.

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.