A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 one year ago
7.50h + 0.20s + 40
Part A: Identify a coefficient, a variable, and a constant in this expression. (3 points)
Part B: If Corinne works for 25 hours and sells $300 in magazines, how much does she earn for the week? Show your work to receive full credit. (4 points)
Part C: If Corinne gets a raise and begins earning $9 per hour, would the coefficient, variable, or constant in the equation change? Why? (3 points)
anonymous
 one year ago
7.50h + 0.20s + 40 Part A: Identify a coefficient, a variable, and a constant in this expression. (3 points) Part B: If Corinne works for 25 hours and sells $300 in magazines, how much does she earn for the week? Show your work to receive full credit. (4 points) Part C: If Corinne gets a raise and begins earning $9 per hour, would the coefficient, variable, or constant in the equation change? Why? (3 points)

This Question is Closed

MrNood
 one year ago
Best ResponseYou've already chosen the best response.0I think you need to post the first part of the question I assume earnings = 7.5 * hiours worked (h) + .20 * sales (s) + 40

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Corinne has a job selling magazines. She earns $7.50 per hour plus 20% of the total amount of her sales. She also gets an allowance of $40 per week for gas. She knows her weekly earnings can be shown using the following expression:

MrNood
 one year ago
Best ResponseYou've already chosen the best response.0so what things can be considered variables hint: does she work a fixed number of hours? does she always sell the same amount? a coefficient is a fixed 'constant such as a commission rate or an hourly rate which parts of the equation reflect those things?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i dont know what to write down

MrNood
 one year ago
Best ResponseYou've already chosen the best response.0read my hints and post your best shot here

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0im 10 years old doing high school work my mom is making me do it

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0sorry but i dont understand what u r telling me :(

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0can u just tell me what to write down please
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.