Question

I need help please

Answer 1

u do . give me medal and i'll help u

Answer 2

ok

Answer 3

???

Answer 4

I have a graph I would like to see if you can help with it

Answer 5

k

Answer 6

first of all do you have a mac

Answer 7

yeah

Answer 8

because I need to send the graph and I don't know how so you can send it

Answer 9

I don't know how I can send the graph

Answer 10

By email maybe!!

Answer 11

I neevr thought of sending graph

Answer 12

ok what is your e-mail

Answer 13

yes that is my school work and I don't understand it

Answer 14

I will send you the problem

Answer 15

Regression equations are created by modeling data, such as the following:

Profit = (Cost Per Item × Number of Items) – Constant Charges

In this equation, constant charges may be rent, salaries, or other fixed costs. This includes anything that you have to pay for periodically as a business owner. This value is negative because this cost must be paid each period and must be paid whether you make a sale or not.

Your company may wish to release a new e-reader device. Based on data collected from various sources, your company has come up with the following regression equation for the profit of the new e-reader:

Profit = $0.15 × number of e-readers sold – $28

Or, assuming x = the number of e-readers sold, this would be the same regression equation:

Profit = 0.15x – 28



In this case, the values are given in thousands (i.e., the cost of making an individual e-reader will be $150 [0.15 × 1,000], with $28,000 [28 * 1,000] in constant charges).
Answer the following questions based on the given regression equation:

1.Using the graphing program that you downloaded, graph the profit equation. Discuss the meaning of the x- and y-axis values on the graph. (Hint: Be sure to label the axis)
2.Based on the results of the graph and the profit equation provided, discuss the relationship between profits and number of e-readers produced. (Hint: Consider the slope and y-intercept.)
3.If the company does not sell a single e-reader, how much is lost ? Mathematically, what is this value called in the equation?
4.If the company sells 5,000 e-readers, how much will the company make (or lose)?
5.If profit must equal 100 thousand, how many e-readers will your company need to sell? (Round up to the nearest e-reader.)
6.If your company is hoping to break even, how many e-readers will need to be sold to accomplish this? (Round up to the nearest e-reader.)Please submit your assignment.
***Access Lab Write Resources' how-to instructional guide to regression graphing in Microsoft Excel' by clicking here.***

Answer 16

srry idk

Answer 17

what do you mean

Answer 18

what is your e-mail