. The units sold follows the equation U = 10000 – 2000P. The money from sales is equal to the units sold times the price P of the unit. Write an equation for sales as a function of price.

Given:

The units sold follows the equation

To find:

An equation for sales as a function of price.

Solution:

Let S represents the sales function.

We know that, the money from sales is equal to the units sold times the price P of the unit.

Using distributive property, we get

Therefore, the equation for sales as a function of price is .

a net is a diagram that shows a “flattened” view of a solid. in a net, each face and base is shown with all of its dimensions. a net can also serve as a pattern to build a three-dimensional solid.

a pyramid is a three-dimensional object with a base that is a polygon and triangular faces that meet at one vertex.

" the net of a triangular pyramid consists of four triangles. the base here we are given of the pyramid is a equilateral   triangle, and the lateral faces are also triangles "

the answer is 31.27mph