3. To raise some funds, students at Madison elementary school are selling hotdogs at the football game.They know that selling 100 hotdogs will generate a profit of $30 while selling 200 will generate aprofit of $95. If the relationship between profit (p) and number of hotdogs sold (h) is linear,a) Find the equation that models the relationship between p and h.b) Find b, the y-intercept. Provide the contextual meaning of b.c) Find m, the slope of the line. Provide the contextual meaning of m.

the profit is p number of hotdogs = h the y intercept is b therefore let p=mh+b when h= 100 then p…

Answered: 3. To raise some funds, students at…

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

2. **Carolina is mowing lawns for a summer job in order to save for a new bike. Carolina charges both a service fee and an hourly rate for her lawn mowing service. Her total fee for a 4-hour job, for instance, is $32 and her fee for a 7 hour job is $50. a. Write an equation in point slope form that could model the relationship between the cost of Carolina's fee y, given the number of hours she works x. b. Write an equation in slope intercept form that could model this relationship. C. Carolina believes that the domain of hours she works could be described by whole numbers, do you agree or disagree?
Please help with whatever possible
In 1960, there were 242,900 immigrants admitted to a country. In 2005, the number was 1,011,507. a. Assuming that the change in immigration is linear, write an equation expressing the number of immigrants, y, in terms of t, the number of years after 1900. b. Use your result in part a to predict the number of immigrants admitted to the country in 2013. c. Considering the value of the y-intercept in your answer to part a, discuss the validity of using this equation to model the number of immigrants throughout the entire 20th century. a. A linear equation for the number of immigrants is y=. (Type your answer in slope-intercept form. Type an expression using t as the variable. Use integers or decimals for any numbers in the equation. Type an integer or decimal rounded to two decimal places as needed.)
Jasmine is building a new computer. She notices that for $55, she can get 197 GB of hard drive space, but for $65, she can get 312 GB of space. a. Assume that the relationship between price ($) and hard drive space (GB) is linear. Find the equation of the line that describes this relationship. Let x represent the price and let y represent the hard drive space in GB. Write your answer in slope-intercept form. b. Use your equation from part (a) to estimate the hard drive space that Jasmine can get for $75. a. The equation is____. b. For $75, Jasmine can get____GB of hard drive space.
17) Ruidoso has a campground where you can rent paddle boats. The cost of renting a paddle boat is $10 one- time fee and $3.00 per hour. Write a linear equation that represents the cost of renting a paddle boat. How much does it cost to rent a paddle 18 boat for 3 hours? Slope: Y-Intercept : Equation: Cost:
A clothing business finds there is a linear relationship between the number of shirts,n, it can sell and the price,p, it can charge per shirt. In particular, historical data shows that 6000 shirts can be sold at a price of $56, while 9000 shirts can be sold at a price of $35. Give a linear equation in the form p = mn + b that gives the price p they can charge for ŉ shirts. Answer: p= Round the value of your slope to three decimal places. Be careful to use the proper variable and use the Preview button to check your syntax before you submit your answer.
At Hanna's hair salon, a full-time starting stylist gets paid a base amount of pay per week, then $10 per haircut. Vanessa recently started working at the salon. In the first week, Vanessa saw 16 clients and took home $635 (not including any tips). Vanessa wants to represent pay by writing a linear equation and is deciding between writing it in slope-intercept form or using the point-slope formula. a) If Vanessa just wants to use the equation to most efficiently figure out how many clients will need to see to make a $1,000 in a week, which one should choose? Explain. b) If Vanessa wants to use the equation to understand how payment works, which one should choose? Explain.

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