You are choosing between two different cell phone plans. the first plan charges a rate of 24 cents per minute. the second plan charges a monthly fee of $44.95 plus 10 cents per minute. how many minutes would you have to use in a month in order for the second plan to be preferable?

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DeanR

x is the number of minutes per month. The plans are equal when


[tex].24 x = 44.95 + .10 x[/tex]


[tex].14 x = 44.95[/tex]


[tex]x = 44.95/.14 = 321 \frac 1 {14} \textrm{ minutes}[/tex]


Assuming they round to the nearest minute, 322 minutes per month or more for the second plan to be preferable.