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finlep [7]
3 years ago
13

Tracy has a cell phone plan that provides 250 free minutes each month for a flat rate of 29$. For any minutes over 250 tracy us

charged 0.35$ per minute. Which of the following picewise functions represents charges based on tracy’s cell phone plane?
Mathematics
1 answer:
iVinArrow [24]3 years ago
7 0

Answer:

Since Tracy is charged $29 for 250 free minutes so:

For x ≤ 250, f(x) = $29

tracy is charged an extra $0.35 per minute for calls over 250 minutes, so:

For x ≥ 250, f(x) = 29 + 0.35(x - 250)

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