Melissa has a choice of two phone plans. The first plan has a monthly fee of $40 and charges $0.50 per additional peak minute over included minutes. The second plan has a monthly fee of $50 and charges $0.25 per additional peak minute over an equal number of included minutes. Graph the system of linear equations. Find the number of additional peak minutes for which the second plan will be as cheap as the first, and tell how much Melissa would pay for that month.
Melissa has a choice of two phone plans. The first plan has a monthly fee of $40 and charges $0.50 per additional peak minute over included minutes. The second plan has a monthly fee of $50 and charges $0.25 per additional peak minute over an equal number of included minutes. Graph the system of linear equations. Find the number of additional peak minutes for which the second plan will be as cheap as the first, and tell how much Melissa would pay for that month.
Chapter4: Systems Of Linear Equations
Section4.3: Solve Mixture Applications With Systems Of Equations
Problem 4.51TI: Translate to a system of equations and solve: Greta wants to make 5 pounds of a nut mix using...
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Melissa has a choice of two phone plans. The first plan has a monthly fee of $40 and charges $0.50 per additional peak minute over included minutes. The second plan has a monthly fee of $50 and charges $0.25 per additional peak minute over an equal number of included minutes. Graph the system of linear equations. Find the number of additional peak minutes for which the second plan will be as cheap as the first, and tell how much Melissa would pay for that month.
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