The pta is holding a raffle. the prize is a camera worth $200. each raffle ticket costs $5. one hundred tickets are sold and a winner is drawn at random. find the expected value of the purchase of a ticket.

Expected value of the purchase of a ticket would be $3.00.

Step-by-step explanation:

The PTA is holding a raffle. Each raffle ticket costs $5.00.

The prize is a camera worth $200.

One hundred tickets are sold = 100 × 5 = $500.00

winner is drawn and given the prize of worth $200.

$500 - $200 = $300

So the expected value of the purchased ticket = = $3.00

Expected value of the purchase of a ticket would be $3.00.

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 "