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anonymous
 one year ago
Corinne 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:
7.50h + 0.20s + 40
Part A: Identify a coefficient, a variable, and a constant in this expression.
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.
Part C: If Corinne gets a raise and begins earning $9 per hour, would the coefficient, variable, or constant in the equation change? Why?
anonymous
 one year ago
Corinne 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: 7.50h + 0.20s + 40 Part A: Identify a coefficient, a variable, and a constant in this expression. 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. Part C: If Corinne gets a raise and begins earning $9 per hour, would the coefficient, variable, or constant in the equation change? Why?

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MrNood
 one year ago
Best ResponseYou've already chosen the best response.0same as before. do not ask for complete answers  I gave you hints  make an effort

MrNood
 one year ago
Best ResponseYou've already chosen the best response.0old enough to know that making an effort is a) the best way to learn b) more satisfying than begging for an answer

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0u want a 10 year old to answer a question like that i have never seen anything like this im in 5th grade

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0just dont answer my questions please

MrNood
 one year ago
Best ResponseYou've already chosen the best response.0why? because I ask you to contribute some thought to th esolution?

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 'multiplier' such as a commission rate or an hourly rate which parts of the equation reflect those things?
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