3) A vendor of hot dogs at school ball games profits $100 on the sale of 300 hot dogs and $130 onthe sale of 360 hot dogs. Assume a linear relationship between profit and the quantity x of hotdogs.a. Find the equation that illustrates the relationship between the profits earned and thenumber of hot dogs sold.b. What does the slope of the line tell us?С.How many hot dogs would need to be sold in order to break even?

Answered: Image /qna-images/answer/8dd65159-a900-4c9f-91fa-0743f910c85d.jpg

Answered: vendor of hot dogs at school ball games…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

See similar textbooks

Similar questions

13. LANDSCAPE George hired some people to work on his yard one day per week for a month. At the end of the month George received a bill. On the bill he was charged $230 for 12 hours worth of work, including a monthly service fee of $50. a. Assuming that the relationship between the amount of the bill and the number of hours worked is linear, write an equation for this relationship. b. What is the slope of the line? What are the units associated with the slope of the line? What does the slope tell you about the problem situation? C. What is the vertical intercept of the line? What does the vertical intercept tell you about the problem situation?
identify the slope and y-intercept. 9. A company spends $100 per day on fixed expenses such as electricity, rent, and the like. It also spends $35 per day on each employee working that day. Write an equation that relates the daily cost, C, to the number of employees working on any particular day, x. If 8 employees work on a particular day, what is the company's daily cost? Page 5 Ne
7. Sky Launch Trampoline Park charges Customers $9.50 per hour they spend jumping. Each customer must also pay $2.50 for grip socks. Write an equation in slope-intercept form to represent this linear function. Derrick spent $31 at Sky Launch Trampoline Park on Sunday. How many hours did he jump?
11. When babysitting Nicole charges a flat fee of $12, plus $5 per hour. Write an equation for the cost, y, after x hours of babysitting. Then use the equation to calculate how much she would make after 6 hou babysitting. Show ALL your work. B U Font Family - AA- A O F.E- E
9. Emi is a college student who has saved up some money and plans to go traveling until her money runs out.The equation D = −450t + 5400 represents the number of dollars, D, Emi has remaining after travelingfor t weeks. Answer the following questions. Be specific in your answers and include units ($, weeks, etc)in your explanations. a. How much money does Emi still have remaining 3 weeks into her trip? b. What is the slope of the line? Write a sentence explaining the meaning of the slope for Emi’s trip. c. What is the D-intercept? Write a sentence explaining the meaning of the D-intercept for Emi’s trip. d. What is the t-intercept? Write a sentence explaining the meaning of the t-intercept for Emi’s trip.
You begin mowing lawns for extra money. You plan to charge seven dollars for each line. He spent $40 on gas and other supplies. a. write a point slope form b. write slope intercept form c. predict how long it will take to show a profit of $100.
The graph shows the total cost y for x bags of popcorn sold. What is the slope of the line? Popcorn 20 18 16 14 12 10 8 1. 3 4 5 6 7 8 9 10 Bags Sold Select one: 2. 4. 2. Total Cost ($)
A t-shirt company has initial costs of $600 per month and it costs them $1.50 per shirt.Let y represent the cost to run the company each month and y to represent the number of t-shirts made each month.A. Find the linear equation that models the costs for the t-shirt company. B. Write a complete sentence explaining the y-intercept in this application. C. Write a complete sentence explaining the meaning of the slope in this application.

Recommended textbooks for you

Advanced Engineering Mathematics

Advanced Math

ISBN:

9780470458365

Author:

Erwin Kreyszig

Publisher:

Wiley, John & Sons, Incorporated

Numerical Methods for Engineers

Advanced Math

ISBN:

9780073397924

Author:

Steven C. Chapra Dr., Raymond P. Canale

Publisher:

McGraw-Hill Education

Introductory Mathematics for Engineering Applicat…

Advanced Math

ISBN:

9781118141809

Author:

Nathan Klingbeil

Publisher:

WILEY

Advanced Engineering Mathematics

Advanced Math

ISBN:

9780470458365

Author:

Erwin Kreyszig

Publisher:

Wiley, John & Sons, Incorporated

Numerical Methods for Engineers

Advanced Math

ISBN:

9780073397924

Author:

Steven C. Chapra Dr., Raymond P. Canale

Publisher:

McGraw-Hill Education

Introductory Mathematics for Engineering Applicat…

Advanced Math

ISBN:

9781118141809

Author:

Nathan Klingbeil

Publisher:

WILEY

Mathematics For Machine Technology

Advanced Math

ISBN:

9781337798310

Author:

Peterson, John.

Publisher:

Cengage Learning,

Basic Technical Mathematics

Advanced Math

ISBN:

9780134437705

Author:

Washington

Publisher:

PEARSON

Topology

Advanced Math

ISBN:

9780134689517

Author:

Munkres, James R.

Publisher:

Pearson,

SEE MORE TEXTBOOKS