Melanie needs 5,000 chocolates for an event. so far, she has bought 2 cases of 1,125 chocolates each.
how many more does she need

2,750 more chocolates or 3 more cases of chocolates

Step-by-step explanation:

First lets do 2 x 1,125

2 x 1,125 = 2,250

Then lets subtract this number from 5000

5,000 - 2,250 = 2,750

2,750 is how many more chocolates they need.

2,750 is 3 more cases of chocolates

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.