Arrel A cereal company finds that the number of people who will buy one of its products in the first month that it is introduced is linearly
related to the amount of money it spends on advertising. If it spends $60,000 on advertising, then 100,000 boxes of cereal will be
sold, and if it spends $70,000 on advertising, then 200,000 boxes of cereal will be sold.
(a) Write an equation that relates the amount A spent on advertising to the number of boxes the company aims to sell.
(b) How much advertising is needed to sell 300,000 boxes of cereal?
(c) Interpret the slope.

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.